#122D3D#122D3D

#122D3D is a dark, muted cyan. Relative luminance 0.023; OKLCH L 28.4% C 0.044 H 237.1°. Best body text is #FFFFFF at 14.30:1 contrast (WCAG AA passes).

Color values

HEX	#122D3D
RGB	rgb(18, 45, 61)
HSL	hsl(202, 54%, 15%)
HSV	hsv(202, 70%, 24%)
CMYK	cmyk(70.5%, 26.2%, 0%, 76.1%)
CIE-LAB	lab(17.19, -4.33, -13.23)
CIE-LCH	lch(17.19, 13.92, 251.86°)
OKLab	oklab(28.42% -0.0239 -0.0371)
OKLCH	oklch(28.42% 0.044 237.1)
XYZ	xyz(2.0298, 2.3421, 4.7591)
Luminance	0.0234 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122D3D #3D2212

analogous

#123D37 #122D3D #12173D

triadic

#122D3D #3D122D #2D3D12

tetradic

#122D3D #37123D #3D2212 #173D12

square

#122D3D #37123D #3D2212 #173D12

split-complementary

#122D3D #3D1217 #3D3712

monochromatic

#071118 #071118 #122D3D #20506C #2E739C

Accessibility & contrast

On white

14.30

#122D3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#122D3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122D3D

14.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122D3D	#FFFFFF	#000000	##FFFFFF
##122D3D	1.00	14.30	1.47	14.30
#FFFFFF	14.30	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262D3E

Deuteranopia (green-blind)

#20283D

Tritanopia (blue-blind)

#003132

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #122d3d;
/* rgb */ color: rgb(18, 45, 61);
/* oklch */ color: oklch(28.4% 0.044 237.1);

Tailwind

colors: {
  custom: {
    50: '#556572',
    500: '#122d3d',
    950: '#000000',
  },
}

SCSS

$custom: #122d3d;
$custom-light: #556572;
$custom-dark: #000000;

JSON

{
  "hex": "#122d3d",
  "rgb": {
    "r": 18,
    "g": 45,
    "b": 61
  },
  "hsl": {
    "h": 202.326,
    "s": 54.43,
    "l": 15.49
  },
  "oklch": {
    "l": 0.28418,
    "c": 0.04413,
    "h": 237.1
  },
  "luminance": 0.02342
}

Semantic roles & 50–950 ramp

primary

#122D3D

secondary

#764D35

accent

#814ADE

background

#F5F6F6

surface

#E9EBEC

border

#C5C6C7

text

#030508

muted

#787A7B

Preview Lab

Preview with #122D3D

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

Preview Lab → · Contrast checker → · Palette generator →