#072237#072237

#072237 is a very dark, muted cyan. Relative luminance 0.015; OKLCH L 24.4% C 0.052 H 245.7°. Best body text is #FFFFFF at 16.24:1 contrast (WCAG AA passes).

Color values

HEX	#072237
RGB	rgb(7, 34, 55)
HSL	hsl(206, 77%, 12%)
HSV	hsv(206, 87%, 22%)
CMYK	cmyk(87.3%, 38.2%, 0%, 78.4%)
CIE-LAB	lab(12.38, -1.28, -16.57)
CIE-LCH	lch(12.38, 16.62, 265.57°)
OKLab	oklab(24.38% -0.0213 -0.047)
OKLCH	oklch(24.38% 0.052 245.7)
XYZ	xyz(1.3490, 1.4649, 3.8253)
Luminance	0.0146 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#072237 #371C07

analogous

#073734 #072237 #070A37

triadic

#072237 #370722 #223707

tetradic

#072237 #340737 #371C07 #0A3707

square

#072237 #340737 #371C07 #0A3707

split-complementary

#072237 #37070A #373407

monochromatic

#03111B #03111B #072237 #0E446D #1565A4

Accessibility & contrast

On white

16.24

#072237 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#072237 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #072237

16.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##072237	#FFFFFF	#000000	##FFFFFF
##072237	1.00	16.24	1.29	16.24
#FFFFFF	16.24	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#182338

Deuteranopia (green-blind)

#121E37

Tritanopia (blue-blind)

#00272A

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #072237;
/* rgb */ color: rgb(7, 34, 55);
/* oklch */ color: oklch(24.4% 0.052 245.7);

Tailwind

colors: {
  custom: {
    50: '#4f5c6e',
    500: '#072237',
    950: '#000000',
  },
}

SCSS

$custom: #072237;
$custom-light: #4f5c6e;
$custom-dark: #000000;

JSON

{
  "hex": "#072237",
  "rgb": {
    "r": 7,
    "g": 34,
    "b": 55
  },
  "hsl": {
    "h": 206.25,
    "s": 77.419,
    "l": 12.157
  },
  "oklch": {
    "l": 0.24377,
    "c": 0.0516,
    "h": 245.7
  },
  "luminance": 0.01465
}

Semantic roles & 50–950 ramp

primary

#072237

secondary

#774823

accent

#8834F4

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020407

muted

#78797A

Preview Lab

Preview with #072237

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

Preview Lab → · Contrast checker → · Palette generator →