#122D3C#122D3C

#122D3C is a dark, muted cyan. Relative luminance 0.023; OKLCH L 28.4% C 0.043 H 235.4°. Best body text is #FFFFFF at 14.32:1 contrast (WCAG AA passes).

Color values

HEX	#122D3C
RGB	rgb(18, 45, 60)
HSL	hsl(201, 54%, 15%)
HSV	hsv(201, 70%, 24%)
CMYK	cmyk(70%, 25%, 0%, 76.5%)
CIE-LAB	lab(17.14, -4.73, -12.61)
CIE-LCH	lch(17.14, 13.47, 249.46°)
OKLab	oklab(28.36% -0.0244 -0.0353)
OKLCH	oklch(28.36% 0.043 235.4)
XYZ	xyz(2.0031, 2.3314, 4.6185)
Luminance	0.0233 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122D3C #3C2112

analogous

#123C36 #122D3C #12183C

triadic

#122D3C #3C122D #2D3C12

tetradic

#122D3C #36123C #3C2112 #183C12

square

#122D3C #36123C #3C2112 #183C12

split-complementary

#122D3C #3C1218 #3C3612

monochromatic

#071218 #071218 #122D3C #20506B #2E749A

Accessibility & contrast

On white

14.32

#122D3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#122D3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122D3C

14.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122D3C	#FFFFFF	#000000	##FFFFFF
##122D3C	1.00	14.32	1.47	14.32
#FFFFFF	14.32	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262D3D

Deuteranopia (green-blind)

#20283C

Tritanopia (blue-blind)

#003132

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #122d3c;
/* rgb */ color: rgb(18, 45, 60);
/* oklch */ color: oklch(28.4% 0.043 235.4);

Tailwind

colors: {
  custom: {
    50: '#556571',
    500: '#122d3c',
    950: '#000000',
  },
}

SCSS

$custom: #122d3c;
$custom-light: #556571;
$custom-dark: #000000;

JSON

{
  "hex": "#122d3c",
  "rgb": {
    "r": 18,
    "g": 45,
    "b": 60
  },
  "hsl": {
    "h": 201.429,
    "s": 53.846,
    "l": 15.294
  },
  "oklch": {
    "l": 0.28361,
    "c": 0.0429,
    "h": 235.4
  },
  "luminance": 0.02332
}

Semantic roles & 50–950 ramp

primary

#122D3C

secondary

#754C35

accent

#7F4BDD

background

#F5F6F6

surface

#E9EBEC

border

#C5C6C7

text

#030507

muted

#787A7A

Preview Lab

Preview with #122D3C

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

Preview Lab → · Contrast checker → · Palette generator →