#072440#072440

#072440 is a dark, moderate cyan. Relative luminance 0.017; OKLCH L 25.6% C 0.063 H 251.0°. Best body text is #FFFFFF at 15.73:1 contrast (WCAG AA passes).

Color values

HEX	#072440
RGB	rgb(7, 36, 64)
HSL	hsl(209, 80%, 14%)
HSV	hsv(209, 89%, 25%)
CMYK	cmyk(89.1%, 43.8%, 0%, 74.9%)
CIE-LAB	lab(13.69, 1.32, -20.84)
CIE-LCH	lch(13.69, 20.88, 273.62°)
OKLab	oklab(25.59% -0.0205 -0.0595)
OKLCH	oklch(25.59% 0.063 251)
XYZ	xyz(1.6436, 1.6769, 5.0865)
Luminance	0.0168 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#072440 #402307

analogous

#074040 #072440 #070740

triadic

#072440 #400724 #244007

tetradic

#072440 #400740 #402307 #074007

square

#072440 #400740 #402307 #074007

split-complementary

#072440 #400707 #404007

monochromatic

#03101C #03101C #072440 #0D4377 #1362AE

Accessibility & contrast

On white

15.73

#072440 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#072440 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #072440

15.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##072440	#FFFFFF	#000000	##FFFFFF
##072440	1.00	15.73	1.34	15.73
#FFFFFF	15.73	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#172641

Deuteranopia (green-blind)

#0E213F

Tritanopia (blue-blind)

#002B2E

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #072440;
/* rgb */ color: rgb(7, 36, 64);
/* oklch */ color: oklch(25.6% 0.063 251.0);

Tailwind

colors: {
  custom: {
    50: '#515e75',
    500: '#072440',
    950: '#000000',
  },
}

SCSS

$custom: #072440;
$custom-light: #515e75;
$custom-dark: #000000;

JSON

{
  "hex": "#072440",
  "rgb": {
    "r": 7,
    "g": 36,
    "b": 64
  },
  "hsl": {
    "h": 209.474,
    "s": 80.282,
    "l": 13.922
  },
  "oklch": {
    "l": 0.25594,
    "c": 0.0629,
    "h": 251
  },
  "luminance": 0.01677
}

Semantic roles & 50–950 ramp

primary

#072440

secondary

#7F5124

accent

#9231F7

background

#F4F5F7

surface

#E7E9ED

border

#C3C5C8

text

#020408

muted

#78797B

Preview Lab

Preview with #072440

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

Preview Lab → · Contrast checker → · Palette generator →