#072838#072838

#072838 is a dark, muted cyan. Relative luminance 0.018; OKLCH L 26.2% C 0.048 H 234.1°. Best body text is #FFFFFF at 15.33:1 contrast (WCAG AA passes).

Color values

HEX	#072838
RGB	rgb(7, 40, 56)
HSL	hsl(200, 78%, 12%)
HSV	hsv(200, 88%, 22%)
CMYK	cmyk(87.5%, 28.6%, 0%, 78%)
CIE-LAB	lab(14.67, -5.13, -13.69)
CIE-LCH	lch(14.67, 14.62, 249.46°)
OKLab	oklab(26.21% -0.028 -0.0386)
OKLCH	oklch(26.21% 0.048 234.1)
XYZ	xyz(1.5599, 1.8481, 4.0151)
Luminance	0.0185 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#072838 #381707

analogous

#073830 #072838 #070F38

triadic

#072838 #380728 #283807

tetradic

#072838 #300738 #381707 #0F3807

square

#072838 #300738 #381707 #0F3807

split-complementary

#072838 #38070F #383007

monochromatic

#03131B #03131B #072838 #0E4F6E #1576A5

Accessibility & contrast

On white

15.33

#072838 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#072838 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #072838

15.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##072838	#FFFFFF	#000000	##FFFFFF
##072838	1.00	15.33	1.37	15.33
#FFFFFF	15.33	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#202839

Deuteranopia (green-blind)

#1A2338

Tritanopia (blue-blind)

#002C2D

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #072838;
/* rgb */ color: rgb(7, 40, 56);
/* oklch */ color: oklch(26.2% 0.048 234.1);

Tailwind

colors: {
  custom: {
    50: '#4f616e',
    500: '#072838',
    950: '#000000',
  },
}

SCSS

$custom: #072838;
$custom-light: #4f616e;
$custom-dark: #000000;

JSON

{
  "hex": "#072838",
  "rgb": {
    "r": 7,
    "g": 40,
    "b": 56
  },
  "hsl": {
    "h": 199.592,
    "s": 77.778,
    "l": 12.353
  },
  "oklch": {
    "l": 0.26208,
    "c": 0.04764,
    "h": 234.1
  },
  "luminance": 0.01848
}

Semantic roles & 50–950 ramp

primary

#072838

secondary

#783F23

accent

#7234F4

background

#F4F5F6

surface

#E7E9EC

border

#C3C5C7

text

#020507

muted

#78797A

Preview Lab

Preview with #072838

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

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