#09232B#09232B

#09232B is a very dark, muted cyan. Relative luminance 0.014; OKLCH L 24.0% C 0.035 H 221.4°. Best body text is #FFFFFF at 16.32:1 contrast (WCAG AA passes).

Color values

HEX	#09232B
RGB	rgb(9, 35, 43)
HSL	hsl(194, 65%, 10%)
HSV	hsv(194, 79%, 17%)
CMYK	cmyk(79.1%, 18.6%, 0%, 83.1%)
CIE-LAB	lab(12.18, -6.71, -8.26)
CIE-LCH	lch(12.18, 10.64, 230.90°)
OKLab	oklab(24.03% -0.0261 -0.023)
OKLCH	oklch(24.03% 0.035 221.4)
XYZ	xyz(1.1496, 1.4344, 2.5013)
Luminance	0.0143 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09232B #2B1109

analogous

#092B22 #09232B #09122B

triadic

#09232B #2B0923 #232B09

tetradic

#09232B #22092B #2B1109 #122B09

square

#09232B #22092B #2B1109 #122B09

split-complementary

#09232B #2B0912 #2B2209

monochromatic

#051519 #051519 #09232B #144C5E #1E7590

Accessibility & contrast

On white

16.32

#09232B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#09232B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09232B

16.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09232B	#FFFFFF	#000000	##FFFFFF
##09232B	1.00	16.32	1.29	16.32
#FFFFFF	16.32	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E222B

Deuteranopia (green-blind)

#191E2B

Tritanopia (blue-blind)

#002626

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #09232b;
/* rgb */ color: rgb(9, 35, 43);
/* oklch */ color: oklch(24.0% 0.035 221.4);

Tailwind

colors: {
  custom: {
    50: '#4d5d64',
    500: '#09232b',
    950: '#000000',
  },
}

SCSS

$custom: #09232b;
$custom-light: #4d5d64;
$custom-dark: #000000;

JSON

{
  "hex": "#09232b",
  "rgb": {
    "r": 9,
    "g": 35,
    "b": 43
  },
  "hsl": {
    "h": 194.118,
    "s": 65.385,
    "l": 10.196
  },
  "oklch": {
    "l": 0.24026,
    "c": 0.03479,
    "h": 221.4
  },
  "luminance": 0.01435
}

Semantic roles & 50–950 ramp

primary

#09232B

secondary

#693627

accent

#673FE8

background

#F4F5F5

surface

#E7E9EA

border

#C3C5C6

text

#010405

muted

#777979

Preview Lab

Preview with #09232B

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

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