#021D29#021D29

#021D29 is a very dark, muted cyan. Relative luminance 0.011; OKLCH L 21.7% C 0.041 H 230.5°. Best body text is #FFFFFF at 17.35:1 contrast (WCAG AA passes).

Color values

HEX	#021D29
RGB	rgb(2, 29, 41)
HSL	hsl(198, 91%, 8%)
HSV	hsv(198, 95%, 16%)
CMYK	cmyk(95.1%, 29.3%, 0%, 83.9%)
CIE-LAB	lab(9.41, -5.17, -11.10)
CIE-LCH	lch(9.41, 12.25, 245.02°)
OKLab	oklab(21.68% -0.0258 -0.0313)
OKLCH	oklch(21.68% 0.041 230.5)
XYZ	xyz(0.8645, 1.0516, 2.2548)
Luminance	0.0105 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#021D29 #290E02

analogous

#022921 #021D29 #020929

triadic

#021D29 #29021D #1D2902

tetradic

#021D29 #210229 #290E02 #092902

square

#021D29 #210229 #290E02 #092902

split-complementary

#021D29 #290209 #292102

monochromatic

#01151D #01151D #021D29 #054663 #08709E

Accessibility & contrast

On white

17.35

#021D29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#021D29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #021D29

17.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##021D29	#FFFFFF	#000000	##FFFFFF
##021D29	1.00	17.35	1.21	17.35
#FFFFFF	17.35	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#171C2A

Deuteranopia (green-blind)

#111929

Tritanopia (blue-blind)

#002021

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #021d29;
/* rgb */ color: rgb(2, 29, 41);
/* oklch */ color: oklch(21.7% 0.041 230.5);

Tailwind

colors: {
  custom: {
    50: '#485862',
    500: '#021d29',
    950: '#000000',
  },
}

SCSS

$custom: #021d29;
$custom-light: #485862;
$custom-dark: #000000;

JSON

{
  "hex": "#021d29",
  "rgb": {
    "r": 2,
    "g": 29,
    "b": 41
  },
  "hsl": {
    "h": 198.462,
    "s": 90.698,
    "l": 8.431
  },
  "oklch": {
    "l": 0.21682,
    "c": 0.04055,
    "h": 230.5
  },
  "luminance": 0.01052
}

Semantic roles & 50–950 ramp

primary

#021D29

secondary

#6E3319

accent

#6B29FF

background

#F4F5F5

surface

#E7E9EA

border

#C3C5C6

text

#010305

muted

#777879

Preview Lab

Preview with #021D29

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →