#09232F#09232F

#09232F is a very dark, muted cyan. Relative luminance 0.015; OKLCH L 24.3% C 0.039 H 231.5°. Best body text is #FFFFFF at 16.24:1 contrast (WCAG AA passes).

Color values

HEX	#09232F
RGB	rgb(9, 35, 47)
HSL	hsl(199, 68%, 11%)
HSV	hsv(199, 81%, 18%)
CMYK	cmyk(80.9%, 25.5%, 0%, 81.6%)
CIE-LAB	lab(12.39, -5.07, -10.84)
CIE-LCH	lch(12.39, 11.96, 244.93°)
OKLab	oklab(24.25% -0.0242 -0.0304)
OKLCH	oklch(24.25% 0.039 231.5)
XYZ	xyz(1.2266, 1.4652, 2.9070)
Luminance	0.0146 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09232F #2F1509

analogous

#092F28 #09232F #09102F

triadic

#09232F #2F0923 #232F09

tetradic

#09232F #28092F #2F1509 #102F09

square

#09232F #28092F #2F1509 #102F09

split-complementary

#09232F #2F0910 #2F2809

monochromatic

#05131A #05131A #09232F #134962 #1D6F96

Accessibility & contrast

On white

16.24

#09232F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#09232F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09232F

16.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09232F	#FFFFFF	#000000	##FFFFFF
##09232F	1.00	16.24	1.29	16.24
#FFFFFF	16.24	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D2230

Deuteranopia (green-blind)

#181F2F

Tritanopia (blue-blind)

#002627

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #09232f;
/* rgb */ color: rgb(9, 35, 47);
/* oklch */ color: oklch(24.3% 0.039 231.5);

Tailwind

colors: {
  custom: {
    50: '#4e5d67',
    500: '#09232f',
    950: '#000000',
  },
}

SCSS

$custom: #09232f;
$custom-light: #4e5d67;
$custom-dark: #000000;

JSON

{
  "hex": "#09232f",
  "rgb": {
    "r": 9,
    "g": 35,
    "b": 47
  },
  "hsl": {
    "h": 198.947,
    "s": 67.857,
    "l": 10.98
  },
  "oklch": {
    "l": 0.24253,
    "c": 0.03882,
    "h": 231.5
  },
  "luminance": 0.01465
}

Semantic roles & 50–950 ramp

primary

#09232F

secondary

#6D3D27

accent

#743DEB

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020406

muted

#78797A

Preview Lab

Preview with #09232F

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

Preview Lab → · Contrast checker → · Palette generator →