#02121D#02121D

#02121D is a very dark, muted cyan. Relative luminance 0.005; OKLCH L 17.4% C 0.033 H 238.0°. Best body text is #FFFFFF at 18.97:1 contrast (WCAG AA passes).

Color values

HEX	#02121D
RGB	rgb(2, 18, 29)
HSL	hsl(204, 87%, 6%)
HSV	hsv(204, 93%, 11%)
CMYK	cmyk(93.1%, 37.9%, 0%, 88.6%)
CIE-LAB	lab(4.83, -1.83, -9.10)
CIE-LCH	lch(4.83, 9.28, 258.62°)
OKLab	oklab(17.35% -0.0177 -0.0284)
OKLCH	oklch(17.35% 0.033 238)
XYZ	xyz(0.4630, 0.5342, 1.2409)
Luminance	0.0053 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#02121D #1D0D02

analogous

#021D1A #02121D #02041D

triadic

#02121D #1D0212 #121D02

tetradic

#02121D #1A021D #1D0D02 #041D02

square

#02121D #1A021D #1D0D02 #041D02

split-complementary

#02121D #1D0204 #1D1A02

monochromatic

#02121D #02121D #02121D #063656 #0A5990

Accessibility & contrast

On white

18.97

#02121D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#02121D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #02121D

18.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##02121D	#FFFFFF	#000000	##FFFFFF
##02121D	1.00	18.97	1.11	18.97
#FFFFFF	18.97	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D121D

Deuteranopia (green-blind)

#090F1D

Tritanopia (blue-blind)

#001516

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #02121d;
/* rgb */ color: rgb(2, 18, 29);
/* oklch */ color: oklch(17.4% 0.033 238.0);

Tailwind

colors: {
  custom: {
    50: '#475058',
    500: '#02121d',
    950: '#000000',
  },
}

SCSS

$custom: #02121d;
$custom-light: #475058;
$custom-dark: #000000;

JSON

{
  "hex": "#02121d",
  "rgb": {
    "r": 2,
    "g": 18,
    "b": 29
  },
  "hsl": {
    "h": 204.444,
    "s": 87.097,
    "l": 6.078
  },
  "oklch": {
    "l": 0.17354,
    "c": 0.03345,
    "h": 238
  },
  "luminance": 0.00534
}

Semantic roles & 50–950 ramp

primary

#02121D

secondary

#633618

accent

#802BFD

background

#F4F4F5

surface

#E6E7E9

border

#C2C3C5

text

#000203

muted

#777878

Preview Lab

Preview with #02121D

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

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