#072837#072837

#072837 is a dark, muted cyan. Relative luminance 0.018; OKLCH L 26.1% C 0.046 H 232.3°. Best body text is #FFFFFF at 15.35:1 contrast (WCAG AA passes).

Color values

HEX	#072837
RGB	rgb(7, 40, 55)
HSL	hsl(199, 77%, 12%)
HSV	hsv(199, 87%, 22%)
CMYK	cmyk(87.3%, 27.3%, 0%, 78.4%)
CIE-LAB	lab(14.62, -5.56, -13.07)
CIE-LCH	lch(14.62, 14.21, 246.96°)
OKLab	oklab(26.15% -0.0284 -0.0368)
OKLCH	oklch(26.15% 0.046 232.3)
XYZ	xyz(1.5357, 1.8384, 3.8876)
Luminance	0.0184 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#072837 #371607

analogous

#07372E #072837 #071037

triadic

#072837 #370728 #283707

tetradic

#072837 #2E0737 #371607 #103707

square

#072837 #2E0737 #371607 #103707

split-complementary

#072837 #370710 #372E07

monochromatic

#03141B #03141B #072837 #0E4F6D #1577A4

Accessibility & contrast

On white

15.35

#072837 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#072837 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #072837

15.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##072837	#FFFFFF	#000000	##FFFFFF
##072837	1.00	15.35	1.37	15.35
#FFFFFF	15.35	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#212738

Deuteranopia (green-blind)

#1A2337

Tritanopia (blue-blind)

#002C2D

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #072837;
/* rgb */ color: rgb(7, 40, 55);
/* oklch */ color: oklch(26.1% 0.046 232.3);

Tailwind

colors: {
  custom: {
    50: '#4f616d',
    500: '#072837',
    950: '#000000',
  },
}

SCSS

$custom: #072837;
$custom-light: #4f616d;
$custom-dark: #000000;

JSON

{
  "hex": "#072837",
  "rgb": {
    "r": 7,
    "g": 40,
    "b": 55
  },
  "hsl": {
    "h": 198.75,
    "s": 77.419,
    "l": 12.157
  },
  "oklch": {
    "l": 0.26148,
    "c": 0.04647,
    "h": 232.3
  },
  "luminance": 0.01839
}

Semantic roles & 50–950 ramp

primary

#072837

secondary

#773D23

accent

#7034F4

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020507

muted

#78797A

Preview Lab

Preview with #072837

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

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