#072840#072840

#072840 is a dark, muted cyan. Relative luminance 0.019; OKLCH L 26.7% C 0.058 H 244.8°. Best body text is #FFFFFF at 15.14:1 contrast (WCAG AA passes).

Color values

HEX	#072840
RGB	rgb(7, 40, 64)
HSL	hsl(205, 80%, 14%)
HSV	hsv(205, 89%, 25%)
CMYK	cmyk(89.1%, 37.5%, 0%, 74.9%)
CIE-LAB	lab(15.13, -1.61, -18.56)
CIE-LCH	lch(15.13, 18.63, 265.03°)
OKLab	oklab(26.73% -0.0248 -0.0527)
OKLCH	oklch(26.73% 0.058 244.8)
XYZ	xyz(1.7715, 1.9327, 5.1292)
Luminance	0.0193 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#072840 #401F07

analogous

#07403C #072840 #070C40

triadic

#072840 #400728 #284007

tetradic

#072840 #3C0740 #401F07 #0C4007

square

#072840 #3C0740 #401F07 #0C4007

split-complementary

#072840 #40070C #403C07

monochromatic

#03111C #03111C #072840 #0D4A77 #136DAE

Accessibility & contrast

On white

15.14

#072840 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#072840 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #072840

15.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##072840	#FFFFFF	#000000	##FFFFFF
##072840	1.00	15.14	1.39	15.14
#FFFFFF	15.14	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D2941

Deuteranopia (green-blind)

#152440

Tritanopia (blue-blind)

#002E31

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #072840;
/* rgb */ color: rgb(7, 40, 64);
/* oklch */ color: oklch(26.7% 0.058 244.8);

Tailwind

colors: {
  custom: {
    50: '#516175',
    500: '#072840',
    950: '#000000',
  },
}

SCSS

$custom: #072840;
$custom-light: #516175;
$custom-dark: #000000;

JSON

{
  "hex": "#072840",
  "rgb": {
    "r": 7,
    "g": 40,
    "b": 64
  },
  "hsl": {
    "h": 205.263,
    "s": 80.282,
    "l": 13.922
  },
  "oklch": {
    "l": 0.26725,
    "c": 0.05827,
    "h": 244.8
  },
  "luminance": 0.01933
}

Semantic roles & 50–950 ramp

primary

#072840

secondary

#7F4A24

accent

#8431F7

background

#F4F5F7

surface

#E7E9ED

border

#C3C5C8

text

#020508

muted

#78797B

Preview Lab

Preview with #072840

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

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