#072437#072437

#072437 is a very dark, muted cyan. Relative luminance 0.016; OKLCH L 25.0% C 0.050 H 241.5°. Best body text is #FFFFFF at 15.95:1 contrast (WCAG AA passes).

Color values

HEX	#072437
RGB	rgb(7, 36, 55)
HSL	hsl(204, 77%, 12%)
HSV	hsv(204, 87%, 22%)
CMYK	cmyk(87.3%, 34.5%, 0%, 78.4%)
CIE-LAB	lab(13.12, -2.74, -15.40)
CIE-LCH	lch(13.12, 15.64, 259.91°)
OKLab	oklab(24.96% -0.0236 -0.0436)
OKLCH	oklch(24.96% 0.05 241.5)
XYZ	xyz(1.4078, 1.5826, 3.8450)
Luminance	0.0158 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#072437 #371A07

analogous

#073732 #072437 #070C37

triadic

#072437 #370724 #243707

tetradic

#072437 #320737 #371A07 #0C3707

square

#072437 #320737 #371A07 #0C3707

split-complementary

#072437 #37070C #373207

monochromatic

#03121B #03121B #072437 #0E486D #156BA4

Accessibility & contrast

On white

15.95

#072437 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#072437 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #072437

15.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##072437	#FFFFFF	#000000	##FFFFFF
##072437	1.00	15.95	1.32	15.95
#FFFFFF	15.95	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B2438

Deuteranopia (green-blind)

#152037

Tritanopia (blue-blind)

#00292B

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #072437;
/* rgb */ color: rgb(7, 36, 55);
/* oklch */ color: oklch(25.0% 0.050 241.5);

Tailwind

colors: {
  custom: {
    50: '#4f5e6e',
    500: '#072437',
    950: '#000000',
  },
}

SCSS

$custom: #072437;
$custom-light: #4f5e6e;
$custom-dark: #000000;

JSON

{
  "hex": "#072437",
  "rgb": {
    "r": 7,
    "g": 36,
    "b": 55
  },
  "hsl": {
    "h": 203.75,
    "s": 77.419,
    "l": 12.157
  },
  "oklch": {
    "l": 0.24962,
    "c": 0.04957,
    "h": 241.5
  },
  "luminance": 0.01583
}

Semantic roles & 50–950 ramp

primary

#072437

secondary

#774423

accent

#8034F4

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020407

muted

#78797A

Preview Lab

Preview with #072437

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

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