#09252B#09252B

#09252B is a very dark, muted cyan. Relative luminance 0.016; OKLCH L 24.6% C 0.035 H 214.3°. Best body text is #FFFFFF at 16.02:1 contrast (WCAG AA passes).

Color values

HEX	#09252B
RGB	rgb(9, 37, 43)
HSL	hsl(191, 65%, 10%)
HSV	hsv(191, 79%, 17%)
CMYK	cmyk(79.1%, 14%, 0%, 83.1%)
CIE-LAB	lab(12.96, -8.06, -7.08)
CIE-LCH	lch(12.96, 10.73, 221.30°)
OKLab	oklab(24.65% -0.0288 -0.0197)
OKLCH	oklch(24.65% 0.035 214.3)
XYZ	xyz(1.2101, 1.5555, 2.5215)
Luminance	0.0156 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09252B #2B0F09

analogous

#092B20 #09252B #09142B

triadic

#09252B #2B0925 #252B09

tetradic

#09252B #20092B #2B0F09 #142B09

square

#09252B #20092B #2B0F09 #142B09

split-complementary

#09252B #2B0914 #2B2009

monochromatic

#051619 #051619 #09252B #14515E #1E7C90

Accessibility & contrast

On white

16.02

#09252B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#09252B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09252B

16.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09252B	#FFFFFF	#000000	##FFFFFF
##09252B	1.00	16.02	1.31	16.02
#FFFFFF	16.02	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21242B

Deuteranopia (green-blind)

#1C202B

Tritanopia (blue-blind)

#002727

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #09252b;
/* rgb */ color: rgb(9, 37, 43);
/* oklch */ color: oklch(24.6% 0.035 214.3);

Tailwind

colors: {
  custom: {
    50: '#4d5f64',
    500: '#09252b',
    950: '#000000',
  },
}

SCSS

$custom: #09252b;
$custom-light: #4d5f64;
$custom-dark: #000000;

JSON

{
  "hex": "#09252b",
  "rgb": {
    "r": 9,
    "g": 37,
    "b": 43
  },
  "hsl": {
    "h": 190.588,
    "s": 65.385,
    "l": 10.196
  },
  "oklch": {
    "l": 0.24645,
    "c": 0.03491,
    "h": 214.3
  },
  "luminance": 0.01556
}

Semantic roles & 50–950 ramp

primary

#09252B

secondary

#693327

accent

#5D3FE8

background

#F4F5F5

surface

#E7E9EA

border

#C3C5C6

text

#010405

muted

#777979

Preview Lab

Preview with #09252B

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

Preview Lab → · Contrast checker → · Palette generator →