#122E4B#122E4B

#122E4B is a dark, moderate cyan. Relative luminance 0.026; OKLCH L 29.6% C 0.063 H 251.5°. Best body text is #FFFFFF at 13.83:1 contrast (WCAG AA passes).

Color values

HEX	#122E4B
RGB	rgb(18, 46, 75)
HSL	hsl(211, 61%, 18%)
HSV	hsv(211, 76%, 29%)
CMYK	cmyk(76%, 38.7%, 0%, 70.6%)
CIE-LAB	lab(18.32, 0.68, -21.03)
CIE-LCH	lch(18.32, 21.05, 271.85°)
OKLab	oklab(29.57% -0.02 -0.0597)
OKLCH	oklch(29.57% 0.063 251.5)
XYZ	xyz(2.4960, 2.5903, 7.0237)
Luminance	0.0259 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122E4B #4B2F12

analogous

#124A4B #122E4B #12124B

triadic

#122E4B #4B122E #2E4B12

tetradic

#122E4B #4B124A #4B2F12 #124B12

square

#122E4B #4B124A #4B2F12 #124B12

split-complementary

#122E4B #4B1212 #4A4B12

monochromatic

#060F19 #06101A #122E4B #1E4C7C #2A6BAE

Accessibility & contrast

On white

13.83

#122E4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#122E4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122E4B

13.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122E4B	#FFFFFF	#000000	##FFFFFF
##122E4B	1.00	13.83	1.52	13.83
#FFFFFF	13.83	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21304C

Deuteranopia (green-blind)

#192A4A

Tritanopia (blue-blind)

#003539

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #122e4b;
/* rgb */ color: rgb(18, 46, 75);
/* oklch */ color: oklch(29.6% 0.063 251.5);

Tailwind

colors: {
  custom: {
    50: '#58667d',
    500: '#122e4b',
    950: '#000000',
  },
}

SCSS

$custom: #122e4b;
$custom-light: #58667d;
$custom-dark: #000000;

JSON

{
  "hex": "#122e4b",
  "rgb": {
    "r": 18,
    "g": 46,
    "b": 75
  },
  "hsl": {
    "h": 210.526,
    "s": 61.29,
    "l": 18.235
  },
  "oklch": {
    "l": 0.29568,
    "c": 0.06296,
    "h": 251.5
  },
  "luminance": 0.02591
}

Semantic roles & 50–950 ramp

primary

#122E4B

secondary

#845D35

accent

#9543E4

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#040509

muted

#797A7B

Preview Lab

Preview with #122E4B

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

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