#072337#072337

#072337 is a very dark, muted cyan. Relative luminance 0.015; OKLCH L 24.7% C 0.051 H 243.6°. Best body text is #FFFFFF at 16.10:1 contrast (WCAG AA passes).

Color values

HEX	#072337
RGB	rgb(7, 35, 55)
HSL	hsl(205, 77%, 12%)
HSV	hsv(205, 87%, 22%)
CMYK	cmyk(87.3%, 36.4%, 0%, 78.4%)
CIE-LAB	lab(12.75, -2.02, -15.98)
CIE-LCH	lch(12.75, 16.11, 262.81°)
OKLab	oklab(24.67% -0.0224 -0.0453)
OKLCH	oklch(24.67% 0.051 243.6)
XYZ	xyz(1.3780, 1.5229, 3.8350)
Luminance	0.0152 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#072337 #371B07

analogous

#073733 #072337 #070B37

triadic

#072337 #370723 #233707

tetradic

#072337 #330737 #371B07 #0B3707

square

#072337 #330737 #371B07 #0B3707

split-complementary

#072337 #37070B #373307

monochromatic

#03111B #03111B #072337 #0E466D #1568A4

Accessibility & contrast

On white

16.10

#072337 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#072337 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #072337

16.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##072337	#FFFFFF	#000000	##FFFFFF
##072337	1.00	16.10	1.30	16.10
#FFFFFF	16.10	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A2438

Deuteranopia (green-blind)

#131F37

Tritanopia (blue-blind)

#00282A

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #072337;
/* rgb */ color: rgb(7, 35, 55);
/* oklch */ color: oklch(24.7% 0.051 243.6);

Tailwind

colors: {
  custom: {
    50: '#4f5d6e',
    500: '#072337',
    950: '#000000',
  },
}

SCSS

$custom: #072337;
$custom-light: #4f5d6e;
$custom-dark: #000000;

JSON

{
  "hex": "#072337",
  "rgb": {
    "r": 7,
    "g": 35,
    "b": 55
  },
  "hsl": {
    "h": 205,
    "s": 77.419,
    "l": 12.157
  },
  "oklch": {
    "l": 0.24669,
    "c": 0.05055,
    "h": 243.6
  },
  "luminance": 0.01523
}

Semantic roles & 50–950 ramp

primary

#072337

secondary

#774623

accent

#8434F4

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020407

muted

#78797A

Preview Lab

Preview with #072337

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

Preview Lab → · Contrast checker → · Palette generator →