Darkseagreen1
darkseagreen1 · #C1FFC1
HEX
#C1FFC1
RGB
rgb(193, 255, 193)
CMYK
cmyk(24%, 0%, 24%, 0%)
HSL
hsl(120, 100%, 88%)
LAB
lab(94.6, -31.0, 23.5)
What is Darkseagreen1?
Darkseagreen1 is the darkseagreen1 reference in the X11 named colors. Its sRGB value is #C1FFC1 (rgb 193, 255, 193). It sits in the green 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 Darkseagreen1 as a background.
Black text on this color
White text on this color
Shades, tints & tonal scale of Darkseagreen1
An 11-step tonal scale derived from Darkseagreen1 (#C1FFC1). 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
#FAFFFA
#FAFFFA
100
#F5FFF5
#F5FFF5
200
#EBFFEB
#EBFFEB
300
#E0FFE0
#E0FFE0
400
#D1FFD1
#D1FFD1
500
#C1FFC1
#C1FFC1
600
#A4D9A4
#A4D9A4
700
#7DA67D
#7DA67D
800
#577357
#577357
900
#304030
#304030
950
#171F17
#171F17
Lighter tints (mixed with white)
15%
#CCFFCC
30%
#D6FFD6
45%
#E0FFE0
60%
#E9FFE9
75%
#F1FFF1
Darker shades (mixed with black)
15%
#B3EDB3
30%
#A4DAA4
45%
#93C493
60%
#7FAA7F
75%
#668966
Color harmonies for Darkseagreen1
Classic color-theory harmonies derived from rotating the hue of Darkseagreen1. Use these to build accent palettes, brand systems, and accessible UI color pairings.
Complementary
180° opposite — strongest contrast
#C1FFC1
#C1FFC1
#FFC2FF
#FFC2FF
Triadic
Three colors 120° apart
#C1FFC1
#C1FFC1
#C2C2FF
#C2C2FF
#FFC2C2
#FFC2C2
Analogous
Two neighbors ±30° on the wheel
#E0FFC2
#E0FFC2
#C1FFC1
#C1FFC1
#C2FFE0
#C2FFE0
Split-complementary
Base + two colors flanking its complement
#C1FFC1
#C1FFC1
#E0C2FF
#E0C2FF
#FFC2E0
#FFC2E0
Tetradic
Two complementary pairs
#C1FFC1
#C1FFC1
#C2FFFF
#C2FFFF
#FFC2FF
#FFC2FF
#FFC2C2
#FFC2C2
Square
Four colors evenly spaced 90° apart
#C1FFC1
#C1FFC1
#C2E0FF
#C2E0FF
#FFC2FF
#FFC2FF
#FFE0C2
#FFE0C2
Darkseagreen1 in every color space
Full conversion of Darkseagreen1 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
#C1FFC1
RGB
rgb(193, 255, 193)
CMYK
cmyk(24%, 0%, 24%, 0%)
HSL
hsl(120, 100%, 88%)
HSV
hsv(120, 24%, 100%)
HWB
hwb(120 76% 0%)
CIE Lab
lab(94.6 -31.0 23.5)
OKLCH
oklch(94.3% 0.104 144.7)
XYZ (D65)
xyz(67.38, 86.71, 63.63)
Copy-ready code for Darkseagreen1
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: #C1FFC1;
background-color: #C1FFC1;CSS variable
:root {
--color-darkseagreen1: #C1FFC1;
}Tailwind config
// tailwind.config.js
colors: {
'darkseagreen1': '#C1FFC1',
}Sass
$color-darkseagreen1: #C1FFC1;Swift UIColor
UIColor(red: 0.757, green: 1.000, blue: 0.757, alpha: 1.0)Android XML
<color name="darkseagreen1">#C1FFC1</color>Closest match in every color system
The nearest Darkseagreen1 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 6019
#BDECB6
Pastel green
RAL 9002
#E7EBDA
Grey white
RAL 1013
#EAE6CA
Oyster white
RAL 1000
#BEBD7F
Green beige
RAL 1015
#E6D690
Light ivory
RAL 6021
#89AC76
Pale green
FAQ about Darkseagreen1
What is the HEX code for Darkseagreen1?
Darkseagreen1 (darkseagreen1) has the HEX code #C1FFC1. In RGB it is rgb(193, 255, 193), and in CMYK it is cmyk(24%, 0%, 24%, 0%).
What is the OKLCH value of Darkseagreen1?
Darkseagreen1 converts to oklch(0.943 0.104 144.7). OKLCH is the perceptually uniform color space used by Tailwind v4 and CSS Color Module Level 4.
Is Darkseagreen1 accessible for body text?
Used as a background, Darkseagreen1 has a contrast ratio of 18.34:1 with black text and 1.14:1 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 Darkseagreen1?
The closest Pantone reference to Darkseagreen1 by ΔE2000 perceptual distance is Pantone 365 C (#D0DEBE). Cross-system Pantone matching is approximate; for color-critical print work, verify with a physical Pantone guide.
What is the closest RAL color to Darkseagreen1?
The closest RAL Classic reference to Darkseagreen1 by ΔE2000 distance is RAL 6019 (Pastel green, #BDECB6). RAL is a German industrial coating standard commonly used for paint, powder coat, and architectural specification.
What is the complementary color of Darkseagreen1?
The complementary color (180° opposite on the HSL color wheel) of Darkseagreen1 is #FFC2FF. 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.