#122E40#122E40

#122E40 is a dark, muted cyan. Relative luminance 0.025; OKLCH L 28.9% C 0.047 H 239.5°. Best body text is #FFFFFF at 14.09:1 contrast (WCAG AA passes).

Color values

HEX	#122E40
RGB	rgb(18, 46, 64)
HSL	hsl(203, 56%, 16%)
HSV	hsv(203, 72%, 25%)
CMYK	cmyk(71.9%, 28.1%, 0%, 74.9%)
CIE-LAB	lab(17.70, -3.83, -14.50)
CIE-LCH	lch(17.70, 15.00, 255.21°)
OKLab	oklab(28.88% -0.024 -0.0407)
OKLCH	oklch(28.88% 0.047 239.5)
XYZ	xyz(2.1515, 2.4525, 5.2095)
Luminance	0.0245 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122E40 #402412

analogous

#12403B #122E40 #121740

triadic

#122E40 #40122E #2E4012

tetradic

#122E40 #3B1240 #402412 #174012

square

#122E40 #3B1240 #402412 #174012

split-complementary

#122E40 #401217 #403B12

monochromatic

#071118 #071118 #122E40 #1F5070 #2D73A0

Accessibility & contrast

On white

14.09

#122E40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#122E40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122E40

14.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122E40	#FFFFFF	#000000	##FFFFFF
##122E40	1.00	14.09	1.49	14.09
#FFFFFF	14.09	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262E41

Deuteranopia (green-blind)

#1F2940

Tritanopia (blue-blind)

#003334

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #122e40;
/* rgb */ color: rgb(18, 46, 64);
/* oklch */ color: oklch(28.9% 0.047 239.5);

Tailwind

colors: {
  custom: {
    50: '#566675',
    500: '#122e40',
    950: '#000000',
  },
}

SCSS

$custom: #122e40;
$custom-light: #566675;
$custom-dark: #000000;

JSON

{
  "hex": "#122e40",
  "rgb": {
    "r": 18,
    "g": 46,
    "b": 64
  },
  "hsl": {
    "h": 203.478,
    "s": 56.098,
    "l": 16.078
  },
  "oklch": {
    "l": 0.28876,
    "c": 0.04727,
    "h": 239.5
  },
  "luminance": 0.02453
}

Semantic roles & 50–950 ramp

primary

#122E40

secondary

#794F35

accent

#8348DF

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030608

muted

#787A7B

Preview Lab

Preview with #122E40

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

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