#072A31#072A31

#072A31 is a dark, muted cyan. Relative luminance 0.019; OKLCH L 26.4% C 0.041 H 213.9°. Best body text is #FFFFFF at 15.17:1 contrast (WCAG AA passes).

Color values

HEX	#072A31
RGB	rgb(7, 42, 49)
HSL	hsl(190, 75%, 11%)
HSV	hsv(190, 86%, 19%)
CMYK	cmyk(85.7%, 14.3%, 0%, 80.8%)
CIE-LAB	lab(15.08, -9.38, -8.13)
CIE-LCH	lch(15.08, 12.42, 220.92°)
OKLab	oklab(26.42% -0.0337 -0.0227)
OKLCH	oklch(26.42% 0.041 213.9)
XYZ	xyz(1.4697, 1.9227, 3.1988)
Luminance	0.0192 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#072A31 #310E07

analogous

#073123 #072A31 #071531

triadic

#072A31 #31072A #2A3107

tetradic

#072A31 #230731 #310E07 #153107

square

#072A31 #230731 #310E07 #153107

split-complementary

#072A31 #310715 #312307

monochromatic

#04171B #04171B #072A31 #0F5867 #16869C

Accessibility & contrast

On white

15.17

#072A31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#072A31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #072A31

15.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##072A31	#FFFFFF	#000000	##FFFFFF
##072A31	1.00	15.17	1.38	15.17
#FFFFFF	15.17	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252831

Deuteranopia (green-blind)

#1F2431

Tritanopia (blue-blind)

#002D2C

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #072a31;
/* rgb */ color: rgb(7, 42, 49);
/* oklch */ color: oklch(26.4% 0.041 213.9);

Tailwind

colors: {
  custom: {
    50: '#4e6369',
    500: '#072a31',
    950: '#000000',
  },
}

SCSS

$custom: #072a31;
$custom-light: #4e6369;
$custom-dark: #000000;

JSON

{
  "hex": "#072a31",
  "rgb": {
    "r": 7,
    "g": 42,
    "b": 49
  },
  "hsl": {
    "h": 190,
    "s": 75,
    "l": 10.98
  },
  "oklch": {
    "l": 0.26419,
    "c": 0.04065,
    "h": 213.9
  },
  "luminance": 0.01923
}

Semantic roles & 50–950 ramp

primary

#072A31

secondary

#713023

accent

#5536F2

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#020506

muted

#78797A

Preview Lab

Preview with #072A31

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

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