#122B3D#122B3D

#122B3D is a dark, muted cyan. Relative luminance 0.022; OKLCH L 27.8% C 0.046 H 242.2°. Best body text is #FFFFFF at 14.60:1 contrast (WCAG AA passes).

Color values

HEX	#122B3D
RGB	rgb(18, 43, 61)
HSL	hsl(205, 54%, 15%)
HSV	hsv(205, 70%, 24%)
CMYK	cmyk(70.5%, 29.5%, 0%, 76.1%)
CIE-LAB	lab(16.47, -2.95, -14.35)
CIE-LCH	lch(16.47, 14.65, 258.37°)
OKLab	oklab(27.85% -0.0213 -0.0403)
OKLCH	oklch(27.85% 0.046 242.2)
XYZ	xyz(1.9553, 2.1931, 4.7342)
Luminance	0.0219 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122B3D #3D2412

analogous

#123D39 #122B3D #12163D

triadic

#122B3D #3D122B #2B3D12

tetradic

#122B3D #39123D #3D2412 #163D12

square

#122B3D #39123D #3D2412 #163D12

split-complementary

#122B3D #3D1216 #3D3912

monochromatic

#071118 #071118 #122B3D #204C6C #2E6E9C

Accessibility & contrast

On white

14.60

#122B3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#122B3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122B3D

14.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122B3D	#FFFFFF	#000000	##FFFFFF
##122B3D	1.00	14.60	1.44	14.60
#FFFFFF	14.60	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232B3E

Deuteranopia (green-blind)

#1D273D

Tritanopia (blue-blind)

#002F31

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #122b3d;
/* rgb */ color: rgb(18, 43, 61);
/* oklch */ color: oklch(27.8% 0.046 242.2);

Tailwind

colors: {
  custom: {
    50: '#556472',
    500: '#122b3d',
    950: '#000000',
  },
}

SCSS

$custom: #122b3d;
$custom-light: #556472;
$custom-dark: #000000;

JSON

{
  "hex": "#122b3d",
  "rgb": {
    "r": 18,
    "g": 43,
    "b": 61
  },
  "hsl": {
    "h": 205.116,
    "s": 54.43,
    "l": 15.49
  },
  "oklch": {
    "l": 0.27848,
    "c": 0.04557,
    "h": 242.2
  },
  "luminance": 0.02193
}

Semantic roles & 50–950 ramp

primary

#122B3D

secondary

#765035

accent

#884ADE

background

#F5F5F6

surface

#E9EAEC

border

#C5C6C7

text

#030508

muted

#78797B

Preview Lab

Preview with #122B3D

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

Preview Lab → · Contrast checker → · Palette generator →