#091E37#091E37

#091E37 is a very dark, muted cyan. Relative luminance 0.013; OKLCH L 23.3% C 0.055 H 254.5°. Best body text is #FFFFFF at 16.77:1 contrast (WCAG AA passes).

Color values

HEX	#091E37
RGB	rgb(9, 30, 55)
HSL	hsl(213, 72%, 13%)
HSV	hsv(213, 84%, 22%)
CMYK	cmyk(83.6%, 45.5%, 0%, 78.4%)
CIE-LAB	lab(11.01, 2.11, -18.74)
CIE-LCH	lch(11.01, 18.86, 276.43°)
OKLab	oklab(23.33% -0.0148 -0.0534)
OKLCH	oklch(23.33% 0.055 254.5)
XYZ	xyz(1.2663, 1.2623, 3.7906)
Luminance	0.0126 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#091E37 #372209

analogous

#093537 #091E37 #0B0937

triadic

#091E37 #37091E #1E3709

tetradic

#091E37 #370935 #372209 #09370B

square

#091E37 #370935 #372209 #09370B

split-complementary

#091E37 #370B09 #353709

monochromatic

#040E1A #040E1A #091E37 #123B6C #1A57A0

Accessibility & contrast

On white

16.77

#091E37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#091E37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #091E37

16.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##091E37	#FFFFFF	#000000	##FFFFFF
##091E37	1.00	16.77	1.25	16.77
#FFFFFF	16.77	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#122038

Deuteranopia (green-blind)

#0B1C36

Tritanopia (blue-blind)

#002427

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #091e37;
/* rgb */ color: rgb(9, 30, 55);
/* oklch */ color: oklch(23.3% 0.055 254.5);

Tailwind

colors: {
  custom: {
    50: '#4f596e',
    500: '#091e37',
    950: '#000000',
  },
}

SCSS

$custom: #091e37;
$custom-light: #4f596e;
$custom-dark: #000000;

JSON

{
  "hex": "#091e37",
  "rgb": {
    "r": 9,
    "g": 30,
    "b": 55
  },
  "hsl": {
    "h": 212.609,
    "s": 71.875,
    "l": 12.549
  },
  "oklch": {
    "l": 0.23325,
    "c": 0.05543,
    "h": 254.5
  },
  "luminance": 0.01262
}

Semantic roles & 50–950 ramp

primary

#091E37

secondary

#755127

accent

#9C39EF

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020307

muted

#78787A

Preview Lab

Preview with #091E37

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

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