#122C3D#122C3D

#122C3D is a dark, muted cyan. Relative luminance 0.023; OKLCH L 28.1% C 0.045 H 239.7°. Best body text is #FFFFFF at 14.45:1 contrast (WCAG AA passes).

Color values

HEX	#122C3D
RGB	rgb(18, 44, 61)
HSL	hsl(204, 54%, 15%)
HSV	hsv(204, 70%, 24%)
CMYK	cmyk(70.5%, 27.9%, 0%, 76.1%)
CIE-LAB	lab(16.83, -3.65, -13.79)
CIE-LCH	lch(16.83, 14.26, 255.18°)
OKLab	oklab(28.13% -0.0226 -0.0387)
OKLCH	oklch(28.13% 0.045 239.7)
XYZ	xyz(1.9921, 2.2667, 4.7465)
Luminance	0.0227 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122C3D #3D2312

analogous

#123D38 #122C3D #12163D

triadic

#122C3D #3D122C #2C3D12

tetradic

#122C3D #38123D #3D2312 #163D12

square

#122C3D #38123D #3D2312 #163D12

split-complementary

#122C3D #3D1216 #3D3812

monochromatic

#071118 #071118 #122C3D #204E6C #2E709C

Accessibility & contrast

On white

14.45

#122C3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#122C3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122C3D

14.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122C3D	#FFFFFF	#000000	##FFFFFF
##122C3D	1.00	14.45	1.45	14.45
#FFFFFF	14.45	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242C3E

Deuteranopia (green-blind)

#1E283D

Tritanopia (blue-blind)

#003032

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #122c3d;
/* rgb */ color: rgb(18, 44, 61);
/* oklch */ color: oklch(28.1% 0.045 239.7);

Tailwind

colors: {
  custom: {
    50: '#556572',
    500: '#122c3d',
    950: '#000000',
  },
}

SCSS

$custom: #122c3d;
$custom-light: #556572;
$custom-dark: #000000;

JSON

{
  "hex": "#122c3d",
  "rgb": {
    "r": 18,
    "g": 44,
    "b": 61
  },
  "hsl": {
    "h": 203.721,
    "s": 54.43,
    "l": 15.49
  },
  "oklch": {
    "l": 0.28132,
    "c": 0.0448,
    "h": 239.7
  },
  "luminance": 0.02267
}

Semantic roles & 50–950 ramp

primary

#122C3D

secondary

#764F35

accent

#844ADE

background

#F5F6F6

surface

#E9EBEC

border

#C5C6C7

text

#030508

muted

#787A7B

Preview Lab

Preview with #122C3D

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

Preview Lab → · Contrast checker → · Palette generator →