#072B37#072B37

#072B37 is a dark, muted cyan. Relative luminance 0.020; OKLCH L 27.0% C 0.045 H 224.7°. Best body text is #FFFFFF at 14.90:1 contrast (WCAG AA passes).

Color values

HEX	#072B37
RGB	rgb(7, 43, 55)
HSL	hsl(195, 77%, 12%)
HSV	hsv(195, 87%, 22%)
CMYK	cmyk(87.3%, 21.8%, 0%, 78.4%)
CIE-LAB	lab(15.74, -7.59, -11.33)
CIE-LCH	lch(15.74, 13.64, 236.19°)
OKLab	oklab(27.05% -0.032 -0.0317)
OKLCH	oklch(27.05% 0.045 224.7)
XYZ	xyz(1.6408, 2.0486, 3.9226)
Luminance	0.0205 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#072B37 #371307

analogous

#07372B #072B37 #071337

triadic

#072B37 #37072B #2B3707

tetradic

#072B37 #2B0737 #371307 #133707

square

#072B37 #2B0737 #371307 #133707

split-complementary

#072B37 #370713 #372B07

monochromatic

#03151B #03151B #072B37 #0E556D #1580A4

Accessibility & contrast

On white

14.90

#072B37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#072B37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #072B37

14.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##072B37	#FFFFFF	#000000	##FFFFFF
##072B37	1.00	14.90	1.41	14.90
#FFFFFF	14.90	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242A38

Deuteranopia (green-blind)

#1E2537

Tritanopia (blue-blind)

#002F2F

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #072b37;
/* rgb */ color: rgb(7, 43, 55);
/* oklch */ color: oklch(27.0% 0.045 224.7);

Tailwind

colors: {
  custom: {
    50: '#4f646d',
    500: '#072b37',
    950: '#000000',
  },
}

SCSS

$custom: #072b37;
$custom-light: #4f646d;
$custom-dark: #000000;

JSON

{
  "hex": "#072b37",
  "rgb": {
    "r": 7,
    "g": 43,
    "b": 55
  },
  "hsl": {
    "h": 195,
    "s": 77.419,
    "l": 12.157
  },
  "oklch": {
    "l": 0.27047,
    "c": 0.04511,
    "h": 224.7
  },
  "luminance": 0.02049
}

Semantic roles & 50–950 ramp

primary

#072B37

secondary

#773823

accent

#6434F4

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#020507

muted

#78797A

Preview Lab

Preview with #072B37

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

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