#02121A#02121A

#02121A is a very dark, muted cyan. Relative luminance 0.005; OKLCH L 17.2% C 0.029 H 229.5°. Best body text is #FFFFFF at 19.02:1 contrast (WCAG AA passes).

Color values

HEX	#02121A
RGB	rgb(2, 18, 26)
HSL	hsl(200, 86%, 5%)
HSV	hsv(200, 92%, 10%)
CMYK	cmyk(92.3%, 30.8%, 0%, 89.8%)
CIE-LAB	lab(4.70, -2.73, -6.95)
CIE-LCH	lch(4.70, 7.47, 248.59°)
OKLab	oklab(17.15% -0.0191 -0.0224)
OKLCH	oklch(17.15% 0.029 229.5)
XYZ	xyz(0.4277, 0.5200, 1.0549)
Luminance	0.0052 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#02121A #1A0A02

analogous

#021A16 #02121A #02061A

triadic

#02121A #1A0212 #121A02

tetradic

#02121A #16021A #1A0A02 #061A02

square

#02121A #16021A #1A0A02 #061A02

split-complementary

#02121A #1A0206 #1A1602

monochromatic

#02141C #02141C #02141C #063953 #0B618C

Accessibility & contrast

On white

19.02

#02121A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#02121A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #02121A

19.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##02121A	#FFFFFF	#000000	##FFFFFF
##02121A	1.00	19.02	1.10	19.02
#FFFFFF	19.02	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E121A

Deuteranopia (green-blind)

#0A0F1A

Tritanopia (blue-blind)

#001415

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #02121a;
/* rgb */ color: rgb(2, 18, 26);
/* oklch */ color: oklch(17.2% 0.029 229.5);

Tailwind

colors: {
  custom: {
    50: '#475056',
    500: '#02121a',
    950: '#000000',
  },
}

SCSS

$custom: #02121a;
$custom-light: #475056;
$custom-dark: #000000;

JSON

{
  "hex": "#02121a",
  "rgb": {
    "r": 2,
    "g": 18,
    "b": 26
  },
  "hsl": {
    "h": 200,
    "s": 85.714,
    "l": 5.49
  },
  "oklch": {
    "l": 0.17151,
    "c": 0.02948,
    "h": 229.5
  },
  "luminance": 0.0052
}

Semantic roles & 50–950 ramp

primary

#02121A

secondary

#603018

accent

#712CFC

background

#F4F4F5

surface

#E6E7E9

border

#C2C3C5

text

#000203

muted

#777878

Preview Lab

Preview with #02121A

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

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