#072139#072139

#072139 is a very dark, muted cyan. Relative luminance 0.014; OKLCH L 24.2% C 0.056 H 249.6°. Best body text is #FFFFFF at 16.33:1 contrast (WCAG AA passes).

Color values

HEX	#072139
RGB	rgb(7, 33, 57)
HSL	hsl(209, 78%, 13%)
HSV	hsv(209, 88%, 22%)
CMYK	cmyk(87.7%, 42.1%, 0%, 77.6%)
CIE-LAB	lab(12.14, 0.37, -18.37)
CIE-LCH	lch(12.14, 18.37, 271.14°)
OKLab	oklab(24.23% -0.0194 -0.0523)
OKLCH	oklch(24.23% 0.056 249.6)
XYZ	xyz(1.3697, 1.4281, 4.0736)
Luminance	0.0143 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#072139 #391F07

analogous

#073938 #072139 #070839

triadic

#072139 #390721 #213907

tetradic

#072139 #380739 #391F07 #083907

square

#072139 #380739 #391F07 #083907

split-complementary

#072139 #390708 #393807

monochromatic

#03101B #03101B #072139 #0E4170 #1460A6

Accessibility & contrast

On white

16.33

#072139 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#072139 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #072139

16.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##072139	#FFFFFF	#000000	##FFFFFF
##072139	1.00	16.33	1.29	16.33
#FFFFFF	16.33	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#16223A

Deuteranopia (green-blind)

#0E1E39

Tritanopia (blue-blind)

#00272A

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #072139;
/* rgb */ color: rgb(7, 33, 57);
/* oklch */ color: oklch(24.2% 0.056 249.6);

Tailwind

colors: {
  custom: {
    50: '#4f5b6f',
    500: '#072139',
    950: '#000000',
  },
}

SCSS

$custom: #072139;
$custom-light: #4f5b6f;
$custom-dark: #000000;

JSON

{
  "hex": "#072139",
  "rgb": {
    "r": 7,
    "g": 33,
    "b": 57
  },
  "hsl": {
    "h": 208.8,
    "s": 78.125,
    "l": 12.549
  },
  "oklch": {
    "l": 0.24231,
    "c": 0.05578,
    "h": 249.6
  },
  "luminance": 0.01428
}

Semantic roles & 50–950 ramp

primary

#072139

secondary

#794C23

accent

#9033F5

background

#F4F5F6

surface

#E7E9EC

border

#C3C5C7

text

#020407

muted

#78797A

Preview Lab

Preview with #072139

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

Preview Lab → · Contrast checker → · Palette generator →