#072A37#072A37

#072A37 is a dark, muted cyan. Relative luminance 0.020; OKLCH L 26.7% C 0.045 H 227.3°. Best body text is #FFFFFF at 15.05:1 contrast (WCAG AA passes).

Color values

HEX	#072A37
RGB	rgb(7, 42, 55)
HSL	hsl(196, 77%, 12%)
HSV	hsv(196, 87%, 22%)
CMYK	cmyk(87.3%, 23.6%, 0%, 78.4%)
CIE-LAB	lab(15.36, -6.92, -11.91)
CIE-LCH	lch(15.36, 13.77, 239.85°)
OKLab	oklab(26.75% -0.0308 -0.0334)
OKLCH	oklch(26.75% 0.045 227.3)
XYZ	xyz(1.6049, 1.9767, 3.9107)
Luminance	0.0198 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#072A37 #371407

analogous

#07372C #072A37 #071237

triadic

#072A37 #37072A #2A3707

tetradic

#072A37 #2C0737 #371407 #123707

square

#072A37 #2C0737 #371407 #123707

split-complementary

#072A37 #370712 #372C07

monochromatic

#03151B #03151B #072A37 #0E536D #157DA4

Accessibility & contrast

On white

15.05

#072A37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#072A37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #072A37

15.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##072A37	#FFFFFF	#000000	##FFFFFF
##072A37	1.00	15.05	1.40	15.05
#FFFFFF	15.05	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232938

Deuteranopia (green-blind)

#1D2437

Tritanopia (blue-blind)

#002E2E

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #072a37;
/* rgb */ color: rgb(7, 42, 55);
/* oklch */ color: oklch(26.7% 0.045 227.3);

Tailwind

colors: {
  custom: {
    50: '#4f636d',
    500: '#072a37',
    950: '#000000',
  },
}

SCSS

$custom: #072a37;
$custom-light: #4f636d;
$custom-dark: #000000;

JSON

{
  "hex": "#072a37",
  "rgb": {
    "r": 7,
    "g": 42,
    "b": 55
  },
  "hsl": {
    "h": 196.25,
    "s": 77.419,
    "l": 12.157
  },
  "oklch": {
    "l": 0.26747,
    "c": 0.04547,
    "h": 227.3
  },
  "luminance": 0.01977
}

Semantic roles & 50–950 ramp

primary

#072A37

secondary

#773A23

accent

#6834F4

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#020507

muted

#78797A

Preview Lab

Preview with #072A37

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

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