#12222D#12222D

#12222D is a very dark, muted cyan. Relative luminance 0.015; OKLCH L 24.3% C 0.030 H 239.7°. Best body text is #FFFFFF at 16.25:1 contrast (WCAG AA passes).

Color values

HEX	#12222D
RGB	rgb(18, 34, 45)
HSL	hsl(204, 43%, 12%)
HSV	hsv(204, 60%, 18%)
CMYK	cmyk(60%, 24.4%, 0%, 82.4%)
CIE-LAB	lab(12.36, -2.84, -9.39)
CIE-LCH	lch(12.36, 9.81, 253.17°)
OKLab	oklab(24.33% -0.0152 -0.0261)
OKLCH	oklch(24.33% 0.03 239.7)
XYZ	xyz(1.2950, 1.4620, 2.6961)
Luminance	0.0146 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12222D #2D1D12

analogous

#122D2A #12222D #12152D

triadic

#12222D #2D1222 #222D12

tetradic

#12222D #2A122D #2D1D12 #152D12

square

#12222D #2A122D #2D1D12 #152D12

split-complementary

#12222D #2D1215 #2D2A12

monochromatic

#091116 #091116 #12222D #234359 #356484

Accessibility & contrast

On white

16.25

#12222D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#12222D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12222D

16.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12222D	#FFFFFF	#000000	##FFFFFF
##12222D	1.00	16.25	1.29	16.25
#FFFFFF	16.25	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D222E

Deuteranopia (green-blind)

#191F2D

Tritanopia (blue-blind)

#062526

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #12222d;
/* rgb */ color: rgb(18, 34, 45);
/* oklch */ color: oklch(24.3% 0.030 239.7);

Tailwind

colors: {
  custom: {
    50: '#525c65',
    500: '#12222d',
    950: '#000000',
  },
}

SCSS

$custom: #12222d;
$custom-light: #525c65;
$custom-dark: #000000;

JSON

{
  "hex": "#12222d",
  "rgb": {
    "r": 18,
    "g": 34,
    "b": 45
  },
  "hsl": {
    "h": 204.444,
    "s": 42.857,
    "l": 12.353
  },
  "oklch": {
    "l": 0.24328,
    "c": 0.03025,
    "h": 239.7
  },
  "luminance": 0.01462
}

Semantic roles & 50–950 ramp

primary

#12222D

secondary

#654936

accent

#8855D3

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020405

muted

#78797A

Preview Lab

Preview with #12222D

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

Preview Lab → · Contrast checker → · Palette generator →