#122F43#122F43

#122F43 is a dark, muted cyan. Relative luminance 0.026; OKLCH L 29.3% C 0.050 H 241.5°. Best body text is #FFFFFF at 13.88:1 contrast (WCAG AA passes).

Color values

HEX	#122F43
RGB	rgb(18, 47, 67)
HSL	hsl(204, 58%, 17%)
HSV	hsv(204, 73%, 26%)
CMYK	cmyk(73.1%, 29.9%, 0%, 73.7%)
CIE-LAB	lab(18.22, -3.31, -15.75)
CIE-LCH	lch(18.22, 16.10, 258.12°)
OKLab	oklab(29.34% -0.0241 -0.0443)
OKLCH	oklch(29.34% 0.05 241.5)
XYZ	xyz(2.2787, 2.5666, 5.6844)
Luminance	0.0257 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122F43 #432612

analogous

#12433F #122F43 #121743

triadic

#122F43 #43122F #2F4312

tetradic

#122F43 #3F1243 #432612 #174312

square

#122F43 #3F1243 #432612 #174312

split-complementary

#122F43 #431217 #433F12

monochromatic

#061118 #061118 #122F43 #1F5173 #2C73A3

Accessibility & contrast

On white

13.88

#122F43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#122F43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122F43

13.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122F43	#FFFFFF	#000000	##FFFFFF
##122F43	1.00	13.88	1.51	13.88
#FFFFFF	13.88	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262F44

Deuteranopia (green-blind)

#1F2A43

Tritanopia (blue-blind)

#003436

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #122f43;
/* rgb */ color: rgb(18, 47, 67);
/* oklch */ color: oklch(29.3% 0.050 241.5);

Tailwind

colors: {
  custom: {
    50: '#566777',
    500: '#122f43',
    950: '#000000',
  },
}

SCSS

$custom: #122f43;
$custom-light: #566777;
$custom-dark: #000000;

JSON

{
  "hex": "#122f43",
  "rgb": {
    "r": 18,
    "g": 47,
    "b": 67
  },
  "hsl": {
    "h": 204.49,
    "s": 57.647,
    "l": 16.667
  },
  "oklch": {
    "l": 0.29336,
    "c": 0.05045,
    "h": 241.5
  },
  "luminance": 0.02567
}

Semantic roles & 50–950 ramp

primary

#122F43

secondary

#7C5235

accent

#8647E1

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030608

muted

#787A7B

Preview Lab

Preview with #122F43

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

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