Sky 600
sky-600 · #0284C7
HEX
#0284C7
RGB
rgb(2, 132, 199)
CMYK
cmyk(99%, 34%, 0%, 22%)
HSL
hsl(200, 98%, 39%)
LAB
lab(52.5, -5.3, -43.0)
What is Sky 600?
Sky 600 is the sky-600 reference in the Tailwind CSS palette. Its sRGB value is #0284C7 (rgb 2, 132, 199). It sits in the blue family. The default color palette shipped with Tailwind CSS v3 by Tailwind Labs. 22 color families across 11 lightness steps (50 to 950). See disclaimer for accuracy and trademark notes.
Accessibility
WCAG 2.1 contrast checks for Sky 600 as a background.
Black text on this color
White text on this color
Shades, tints & tonal scale of Sky 600
An 11-step tonal scale derived from Sky 600 (#0284C7). 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
#EBF5FB
#EBF5FB
100
#D7EBF6
#D7EBF6
200
#AED8ED
#AED8ED
300
#81C2E3
#81C2E3
400
#41A3D5
#41A3D5
500
#0284C7
#0284C7
600
#0270A9
#0270A9
700
#015681
#015681
800
#013B5A
#013B5A
900
#012132
#012132
950
#001018
#001018
Lighter tints (mixed with white)
15%
#6C9FD1
30%
#95B5DA
45%
#B3C8E2
60%
#CBD9EB
75%
#E1E8F3
Darker shades (mixed with black)
15%
#027AB9
30%
#0170AA
45%
#016498
60%
#015683
75%
#01446A
Color harmonies for Sky 600
Classic color-theory harmonies derived from rotating the hue of Sky 600. Use these to build accent palettes, brand systems, and accessible UI color pairings.
Complementary
180° opposite — strongest contrast
#0284C7
#0284C7
#C54302
#C54302
Triadic
Three colors 120° apart
#0284C7
#0284C7
#C50284
#C50284
#84C502
#84C502
Analogous
Two neighbors ±30° on the wheel
#02C5A4
#02C5A4
#0284C7
#0284C7
#0222C5
#0222C5
Split-complementary
Base + two colors flanking its complement
#0284C7
#0284C7
#C50222
#C50222
#C5A402
#C5A402
Tetradic
Two complementary pairs
#0284C7
#0284C7
#4302C5
#4302C5
#C54302
#C54302
#84C502
#84C502
Square
Four colors evenly spaced 90° apart
#0284C7
#0284C7
#A402C5
#A402C5
#C54302
#C54302
#22C502
#22C502
Sky 600 in every color space
Full conversion of Sky 600 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
#0284C7
RGB
rgb(2, 132, 199)
CMYK
cmyk(99%, 34%, 0%, 22%)
HSL
hsl(200, 98%, 39%)
HSV
hsv(200, 99%, 78%)
HWB
hwb(200 1% 22%)
CIE Lab
lab(52.5 -5.3 -43.0)
OKLCH
oklch(58.8% 0.139 242.0)
XYZ (D65)
xyz(18.58, 20.64, 57.03)
Copy-ready code for Sky 600
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: #0284C7;
background-color: #0284C7;CSS variable
:root {
--color-sky-600: #0284C7;
}Tailwind config
// tailwind.config.js
colors: {
'sky-600': '#0284C7',
}Sass
$color-sky-600: #0284C7;Swift UIColor
UIColor(red: 0.008, green: 0.518, blue: 0.780, alpha: 1.0)Android XML
<color name="sky-600">#0284C7</color>Closest match in every color system
The nearest Sky 600 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 Tailwind CSS palette
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 5012
#3B83BD
Light blue
RAL 5015
#2271B3
Sky blue
RAL 5023
#49678D
Distant blue
RAL 5007
#3E5F8A
Brilliant blue
RAL 5014
#606E8C
Pigeon blue
RAL 7000
#7E8B92
Squirrel grey
FAQ about Sky 600
What is the HEX code for Sky 600?
Sky 600 (sky-600) has the HEX code #0284C7. In RGB it is rgb(2, 132, 199), and in CMYK it is cmyk(99%, 34%, 0%, 22%).
What is the OKLCH value of Sky 600?
Sky 600 converts to oklch(0.588 0.139 242.0). OKLCH is the perceptually uniform color space used by Tailwind v4 and CSS Color Module Level 4.
Is Sky 600 accessible for body text?
Used as a background, Sky 600 has a contrast ratio of 5.13:1 with black text and 4.10:1 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 Sky 600?
The closest Pantone reference to Sky 600 by ΔE2000 perceptual distance is Pantone Process Blue C (#0085CA). Cross-system Pantone matching is approximate; for color-critical print work, verify with a physical Pantone guide.
What is the closest RAL color to Sky 600?
The closest RAL Classic reference to Sky 600 by ΔE2000 distance is RAL 5012 (Light blue, #3B83BD). RAL is a German industrial coating standard commonly used for paint, powder coat, and architectural specification.
What is the complementary color of Sky 600?
The complementary color (180° opposite on the HSL color wheel) of Sky 600 is #C54302. Use it for high-contrast accents, error states, or call-to-action pairings.
Data provenance & source
Tailwind CSS default palette (v3)
The default color palette shipped with Tailwind CSS v3 by Tailwind Labs Inc. Use as a reference for design tokens, web color systems, and Tailwind-based design conversations. Names like 'blue-500' are the project's own naming convention.
- Source type
- derived
- Confidence
- high
- License
- MIT
- Last reviewed
- 2026-05-24
Workflow tags
Tailwind palette values are designed for digital interfaces under sRGB. For print, convert to a process-appropriate value and proof against the substrate; do not rely on sRGB CMYK conversion for color-critical print work.