#091D37#091D37

#091D37 is a very dark, muted cyan. Relative luminance 0.012; OKLCH L 23.0% C 0.057 H 256.1°. Best body text is #FFFFFF at 16.90:1 contrast (WCAG AA passes).

Color values

HEX	#091D37
RGB	rgb(9, 29, 55)
HSL	hsl(214, 72%, 13%)
HSV	hsv(214, 84%, 22%)
CMYK	cmyk(83.6%, 47.3%, 0%, 78.4%)
CIE-LAB	lab(10.65, 2.88, -19.31)
CIE-LCH	lch(10.65, 19.52, 278.49°)
OKLab	oklab(23.04% -0.0137 -0.0551)
OKLCH	oklch(23.04% 0.057 256.1)
XYZ	xyz(1.2414, 1.2125, 3.7823)
Luminance	0.0121 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#091D37 #372309

analogous

#093437 #091D37 #0C0937

triadic

#091D37 #37091D #1D3709

tetradic

#091D37 #370934 #372309 #09370C

square

#091D37 #370934 #372309 #09370C

split-complementary

#091D37 #370C09 #343709

monochromatic

#040E1A #040E1A #091D37 #12396C #1A54A0

Accessibility & contrast

On white

16.90

#091D37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#091D37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #091D37

16.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##091D37	#FFFFFF	#000000	##FFFFFF
##091D37	1.00	16.90	1.24	16.90
#FFFFFF	16.90	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#111F38

Deuteranopia (green-blind)

#091B36

Tritanopia (blue-blind)

#002327

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #091d37;
/* rgb */ color: rgb(9, 29, 55);
/* oklch */ color: oklch(23.0% 0.057 256.1);

Tailwind

colors: {
  custom: {
    50: '#4f586e',
    500: '#091d37',
    950: '#000000',
  },
}

SCSS

$custom: #091d37;
$custom-light: #4f586e;
$custom-dark: #000000;

JSON

{
  "hex": "#091d37",
  "rgb": {
    "r": 9,
    "g": 29,
    "b": 55
  },
  "hsl": {
    "h": 213.913,
    "s": 71.875,
    "l": 12.549
  },
  "oklch": {
    "l": 0.23044,
    "c": 0.05677,
    "h": 256.1
  },
  "luminance": 0.01213
}

Semantic roles & 50–950 ramp

primary

#091D37

secondary

#755327

accent

#A039EF

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020307

muted

#78787A

Preview Lab

Preview with #091D37

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

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