#122D3E#122D3E

#122D3E is a dark, muted cyan. Relative luminance 0.024; OKLCH L 28.5% C 0.045 H 238.8°. Best body text is #FFFFFF at 14.28:1 contrast (WCAG AA passes).

Color values

HEX	#122D3E
RGB	rgb(18, 45, 62)
HSL	hsl(203, 55%, 16%)
HSV	hsv(203, 71%, 24%)
CMYK	cmyk(71%, 27.4%, 0%, 75.7%)
CIE-LAB	lab(17.24, -3.94, -13.84)
CIE-LCH	lch(17.24, 14.39, 254.11°)
OKLab	oklab(28.48% -0.0235 -0.0388)
OKLCH	oklch(28.48% 0.045 238.8)
XYZ	xyz(2.0570, 2.3530, 4.9023)
Luminance	0.0235 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122D3E #3E2312

analogous

#123E39 #122D3E #12173E

triadic

#122D3E #3E122D #2D3E12

tetradic

#122D3E #39123E #3E2312 #173E12

square

#122D3E #39123E #3E2312 #173E12

split-complementary

#122D3E #3E1217 #3E3912

monochromatic

#071118 #071118 #122D3E #204F6D #2E729D

Accessibility & contrast

On white

14.28

#122D3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#122D3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122D3E

14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122D3E	#FFFFFF	#000000	##FFFFFF
##122D3E	1.00	14.28	1.47	14.28
#FFFFFF	14.28	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252D3F

Deuteranopia (green-blind)

#1F283E

Tritanopia (blue-blind)

#003133

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #122d3e;
/* rgb */ color: rgb(18, 45, 62);
/* oklch */ color: oklch(28.5% 0.045 238.8);

Tailwind

colors: {
  custom: {
    50: '#556573',
    500: '#122d3e',
    950: '#000000',
  },
}

SCSS

$custom: #122d3e;
$custom-light: #556573;
$custom-dark: #000000;

JSON

{
  "hex": "#122d3e",
  "rgb": {
    "r": 18,
    "g": 45,
    "b": 62
  },
  "hsl": {
    "h": 203.182,
    "s": 55,
    "l": 15.686
  },
  "oklch": {
    "l": 0.28475,
    "c": 0.0454,
    "h": 238.8
  },
  "luminance": 0.02353
}

Semantic roles & 50–950 ramp

primary

#122D3E

secondary

#774E35

accent

#8349DE

background

#F5F6F6

surface

#E9EBEC

border

#C5C6C7

text

#030508

muted

#787A7B

Preview Lab

Preview with #122D3E

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

Preview Lab → · Contrast checker → · Palette generator →