Lightskyblue1
lightskyblue1 · #B0E2FF
HEX
#B0E2FF
RGB
rgb(176, 226, 255)
CMYK
cmyk(31%, 11%, 0%, 0%)
HSL
hsl(202, 100%, 85%)
LAB
lab(87.4, -9.4, -19.3)
What is Lightskyblue1?
Lightskyblue1 is the lightskyblue1 reference in the X11 named colors. Its sRGB value is #B0E2FF (rgb 176, 226, 255). It sits in the blue family. Historical X Window System color names — the numbered 1-4 lightness variants of the classic xorg-server rgb.txt palette. See disclaimer for accuracy and trademark notes.
Accessibility
WCAG 2.1 contrast checks for Lightskyblue1 as a background.
Black text on this color
White text on this color
Shades, tints & tonal scale of Lightskyblue1
An 11-step tonal scale derived from Lightskyblue1 (#B0E2FF). Click any swatch to copy its HEX. Use these as a starting point for design tokens, hover states, and disabled states in a design system.
50
#F9FDFF
#F9FDFF
100
#F2FAFF
#F2FAFF
200
#E6F6FF
#E6F6FF
300
#D8F1FF
#D8F1FF
400
#C4E9FF
#C4E9FF
500
#B0E2FF
#B0E2FF
600
#96C0D9
#96C0D9
700
#7293A6
#7293A6
800
#4F6673
#4F6673
900
#2C3940
#2C3940
950
#151B1F
#151B1F
Lighter tints (mixed with white)
15%
#BFE7FF
30%
#CCEBFF
45%
#D8F0FF
60%
#E4F4FF
75%
#EEF8FF
Darker shades (mixed with black)
15%
#A4D2ED
30%
#96C1DA
45%
#86ADC4
60%
#7496AA
75%
#5D7989
Color harmonies for Lightskyblue1
Classic color-theory harmonies derived from rotating the hue of Lightskyblue1. Use these to build accent palettes, brand systems, and accessible UI color pairings.
Complementary
180° opposite — strongest contrast
#B0E2FF
#B0E2FF
#FFCFB3
#FFCFB3
Triadic
Three colors 120° apart
#B0E2FF
#B0E2FF
#FFB3E3
#FFB3E3
#E3FFB3
#E3FFB3
Analogous
Two neighbors ±30° on the wheel
#B3FFF5
#B3FFF5
#B0E2FF
#B0E2FF
#B3BDFF
#B3BDFF
Split-complementary
Base + two colors flanking its complement
#B0E2FF
#B0E2FF
#FFB3BD
#FFB3BD
#FFF5B3
#FFF5B3
Tetradic
Two complementary pairs
#B0E2FF
#B0E2FF
#CFB3FF
#CFB3FF
#FFCFB3
#FFCFB3
#E3FFB3
#E3FFB3
Square
Four colors evenly spaced 90° apart
#B0E2FF
#B0E2FF
#F5B3FF
#F5B3FF
#FFCFB3
#FFCFB3
#BDFFB3
#BDFFB3
Lightskyblue1 in every color space
Full conversion of Lightskyblue1 across the color spaces designers and developers actually use — including OKLCH (the perceptually-uniform space that powers Tailwind v4 and CSS Color Module Level 4) and HWB.
HEX
#B0E2FF
RGB
rgb(176, 226, 255)
CMYK
cmyk(31%, 11%, 0%, 0%)
HSL
hsl(202, 100%, 85%)
HSV
hsv(202, 31%, 100%)
HWB
hwb(202 69% 0%)
CIE Lab
lab(87.4 -9.4 -19.3)
OKLCH
oklch(88.8% 0.065 233.9)
XYZ (D65)
xyz(63.15, 70.84, 104.93)
Copy-ready code for Lightskyblue1
Drop-in snippets for CSS, Tailwind, Sass, iOS Swift, and Android XML. Click the copy button on any snippet to put it on your clipboard.
CSS
color: #B0E2FF;
background-color: #B0E2FF;CSS variable
:root {
--color-lightskyblue1: #B0E2FF;
}Tailwind config
// tailwind.config.js
colors: {
'lightskyblue1': '#B0E2FF',
}Sass
$color-lightskyblue1: #B0E2FF;Swift UIColor
UIColor(red: 0.690, green: 0.886, blue: 1.000, alpha: 1.0)Android XML
<color name="lightskyblue1">#B0E2FF</color>Closest match in every color system
The nearest Lightskyblue1 equivalent in every other color system on this site, ranked by ΔE2000 perceptual distance. Useful when translating between design-system, web-standard, and industrial color references.
Closest in X11 named colors
Top 6 ΔE2000-closest entries within the same collection.
Closest Pantone matches
Top 6 ΔE2000-closest Pantone references. Cross-system matching is approximate — see disclaimer.
Closest RAL Classic matches
Top 6 ΔE2000-closest RAL Classic references for industrial coating cross-reference.
RAL 7035
#D7D7D7
Light grey
RAL 9018
#D7D7D7
Papyrus white
RAL 9003
#F4F4F4
Signal white
RAL 9016
#F6F6F6
Traffic white
RAL 6027
#84C3BE
Light green
RAL 9010
#FFFFFF
Pure white
FAQ about Lightskyblue1
What is the HEX code for Lightskyblue1?
Lightskyblue1 (lightskyblue1) has the HEX code #B0E2FF. In RGB it is rgb(176, 226, 255), and in CMYK it is cmyk(31%, 11%, 0%, 0%).
What is the OKLCH value of Lightskyblue1?
Lightskyblue1 converts to oklch(0.888 0.065 233.9). OKLCH is the perceptually uniform color space used by Tailwind v4 and CSS Color Module Level 4.
Is Lightskyblue1 accessible for body text?
Used as a background, Lightskyblue1 has a contrast ratio of 15.17:1 with black text and 1.38:1 with white text. WCAG 2.1 AA requires 4.5:1 for normal text. The current recommendation is to use black text and verify in real UI context.
What is the closest Pantone to Lightskyblue1?
The closest Pantone reference to Lightskyblue1 by ΔE2000 perceptual distance is Pantone 290 C (#B9D9EB). Cross-system Pantone matching is approximate; for color-critical print work, verify with a physical Pantone guide.
What is the closest RAL color to Lightskyblue1?
The closest RAL Classic reference to Lightskyblue1 by ΔE2000 distance is RAL 7035 (Light grey, #D7D7D7). RAL is a German industrial coating standard commonly used for paint, powder coat, and architectural specification.
What is the complementary color of Lightskyblue1?
The complementary color (180° opposite on the HSL color wheel) of Lightskyblue1 is #FFCFB3. Use it for high-contrast accents, error states, or call-to-action pairings.
Data provenance & source
X11 named colors (xorg rgb.txt)
The historical X11 color name list shipped in the xorg-server rgb.txt file. Roughly 550 entries covering classic computing color names like 'PapayaWhip', 'MediumAquamarine', and 'DarkSlateGray'. Many CSS named colors originate here. Use as a reference for legacy and creative color names. Most modern CSS implementations accept these names directly.
- Source type
- derived
- Confidence
- high
- License
- MIT/X11 license (X Consortium)
- Last reviewed
- 2026-05-24
Workflow tags
X11 colors are sRGB digital values from a 1980s color system. For print, convert to a process-appropriate color and proof against substrate.