#071F37#071F37

#071F37 is a very dark, muted cyan. Relative luminance 0.013; OKLCH L 23.5% C 0.055 H 251.1°. Best body text is #FFFFFF at 16.66:1 contrast (WCAG AA passes).

Color values

HEX	#071F37
RGB	rgb(7, 31, 55)
HSL	hsl(210, 77%, 12%)
HSV	hsv(210, 87%, 22%)
CMYK	cmyk(87.3%, 43.6%, 0%, 78.4%)
CIE-LAB	lab(11.28, 0.96, -18.31)
CIE-LCH	lch(11.28, 18.34, 273.00°)
OKLab	oklab(23.51% -0.0178 -0.0522)
OKLCH	oklch(23.51% 0.055 251.1)
XYZ	xyz(1.2669, 1.3008, 3.7980)
Luminance	0.0130 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#071F37 #371F07

analogous

#073737 #071F37 #070737

triadic

#071F37 #37071F #1F3707

tetradic

#071F37 #370737 #371F07 #073707

square

#071F37 #370737 #371F07 #073707

split-complementary

#071F37 #370707 #373707

monochromatic

#030F1B #030F1B #071F37 #0E3E6D #155CA4

Accessibility & contrast

On white

16.66

#071F37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#071F37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #071F37

16.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##071F37	#FFFFFF	#000000	##FFFFFF
##071F37	1.00	16.66	1.26	16.66
#FFFFFF	16.66	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#142038

Deuteranopia (green-blind)

#0D1C37

Tritanopia (blue-blind)

#002528

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #071f37;
/* rgb */ color: rgb(7, 31, 55);
/* oklch */ color: oklch(23.5% 0.055 251.1);

Tailwind

colors: {
  custom: {
    50: '#4f5a6e',
    500: '#071f37',
    950: '#000000',
  },
}

SCSS

$custom: #071f37;
$custom-light: #4f5a6e;
$custom-dark: #000000;

JSON

{
  "hex": "#071f37",
  "rgb": {
    "r": 7,
    "g": 31,
    "b": 55
  },
  "hsl": {
    "h": 210,
    "s": 77.419,
    "l": 12.157
  },
  "oklch": {
    "l": 0.23511,
    "c": 0.05512,
    "h": 251.1
  },
  "luminance": 0.01301
}

Semantic roles & 50–950 ramp

primary

#071F37

secondary

#774D23

accent

#9434F4

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020307

muted

#78787A

Preview Lab

Preview with #071F37

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

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