#002129#002129

#002129 is a very dark, muted cyan. Relative luminance 0.012; OKLCH L 22.9% C 0.041 H 217.2°. Best body text is #FFFFFF at 16.81:1 contrast (WCAG AA passes).

Color values

HEX	#002129
RGB	rgb(0, 33, 41)
HSL	hsl(192, 100%, 8%)
HSV	hsv(192, 100%, 16%)
CMYK	cmyk(100%, 19.5%, 0%, 83.9%)
CIE-LAB	lab(10.90, -8.50, -8.81)
CIE-LCH	lch(10.90, 12.24, 226.03°)
OKLab	oklab(22.85% -0.0325 -0.0247)
OKLCH	oklch(22.85% 0.041 217.2)
XYZ	xyz(0.9439, 1.2477, 2.2885)
Luminance	0.0125 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#002129 #290800

analogous

#00291C #002129 #000C29

triadic

#002129 #290021 #212900

tetradic

#002129 #1C0029 #290800 #0C2900

square

#002129 #1C0029 #290800 #0C2900

split-complementary

#002129 #29000C #291C00

monochromatic

#00191F #00191F #002129 #005266 #0084A3

Accessibility & contrast

On white

16.81

#002129 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#002129 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #002129

16.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##002129	#FFFFFF	#000000	##FFFFFF
##002129	1.00	16.81	1.25	16.81
#FFFFFF	16.81	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C2029

Deuteranopia (green-blind)

#161B29

Tritanopia (blue-blind)

#002424

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #002129;
/* rgb */ color: rgb(0, 33, 41);
/* oklch */ color: oklch(22.9% 0.041 217.2);

Tailwind

colors: {
  custom: {
    50: '#485c62',
    500: '#002129',
    950: '#000000',
  },
}

SCSS

$custom: #002129;
$custom-light: #485c62;
$custom-dark: #000000;

JSON

{
  "hex": "#002129",
  "rgb": {
    "r": 0,
    "g": 33,
    "b": 41
  },
  "hsl": {
    "h": 191.707,
    "s": 100,
    "l": 8.039
  },
  "oklch": {
    "l": 0.22851,
    "c": 0.04085,
    "h": 217.2
  },
  "luminance": 0.01248
}

Semantic roles & 50–950 ramp

primary

#002129

secondary

#712614

accent

#5329FF

background

#F4F5F5

surface

#E7E9EA

border

#C3C5C6

text

#010405

muted

#777979

Preview Lab

Preview with #002129

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

Preview Lab → · Contrast checker → · Palette generator →