#072639#072639

#072639 is a dark, muted cyan. Relative luminance 0.017; OKLCH L 25.7% C 0.050 H 240.1°. Best body text is #FFFFFF at 15.61:1 contrast (WCAG AA passes).

Color values

HEX	#072639
RGB	rgb(7, 38, 57)
HSL	hsl(203, 78%, 13%)
HSV	hsv(203, 88%, 22%)
CMYK	cmyk(87.7%, 33.3%, 0%, 77.6%)
CIE-LAB	lab(13.98, -3.29, -15.47)
CIE-LCH	lch(13.98, 15.82, 258.00°)
OKLab	oklab(25.68% -0.0252 -0.0437)
OKLCH	oklch(25.68% 0.05 240.1)
XYZ	xyz(1.5190, 1.7266, 4.1233)
Luminance	0.0173 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#072639 #391A07

analogous

#073933 #072639 #070D39

triadic

#072639 #390726 #263907

tetradic

#072639 #330739 #391A07 #0D3907

square

#072639 #330739 #391A07 #0D3907

split-complementary

#072639 #39070D #393307

monochromatic

#03121B #03121B #072639 #0E4A70 #146FA6

Accessibility & contrast

On white

15.61

#072639 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#072639 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #072639

15.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##072639	#FFFFFF	#000000	##FFFFFF
##072639	1.00	15.61	1.35	15.61
#FFFFFF	15.61	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D263A

Deuteranopia (green-blind)

#162139

Tritanopia (blue-blind)

#002B2D

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #072639;
/* rgb */ color: rgb(7, 38, 57);
/* oklch */ color: oklch(25.7% 0.050 240.1);

Tailwind

colors: {
  custom: {
    50: '#4f606f',
    500: '#072639',
    950: '#000000',
  },
}

SCSS

$custom: #072639;
$custom-light: #4f606f;
$custom-dark: #000000;

JSON

{
  "hex": "#072639",
  "rgb": {
    "r": 7,
    "g": 38,
    "b": 57
  },
  "hsl": {
    "h": 202.8,
    "s": 78.125,
    "l": 12.549
  },
  "oklch": {
    "l": 0.25681,
    "c": 0.05048,
    "h": 240.1
  },
  "luminance": 0.01727
}

Semantic roles & 50–950 ramp

primary

#072639

secondary

#794423

accent

#7D33F5

background

#F4F5F6

surface

#E7E9EC

border

#C3C5C7

text

#020407

muted

#78797A

Preview Lab

Preview with #072639

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

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