#0A262F#0A262F

#0A262F is a dark, muted cyan. Relative luminance 0.017; OKLCH L 25.2% C 0.037 H 222.5°. Best body text is #FFFFFF at 15.78:1 contrast (WCAG AA passes).

Color values

HEX	#0A262F
RGB	rgb(10, 38, 47)
HSL	hsl(195, 65%, 11%)
HSV	hsv(195, 79%, 18%)
CMYK	cmyk(78.7%, 19.1%, 0%, 81.6%)
CIE-LAB	lab(13.57, -6.92, -9.01)
CIE-LCH	lch(13.57, 11.36, 232.48°)
OKLab	oklab(25.21% -0.0274 -0.0251)
OKLCH	oklch(25.21% 0.037 222.5)
XYZ	xyz(1.3312, 1.6559, 2.9382)
Luminance	0.0166 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A262F #2F130A

analogous

#0A2F25 #0A262F #0A132F

triadic

#0A262F #2F0A26 #262F0A

tetradic

#0A262F #250A2F #2F130A #132F0A

square

#0A262F #250A2F #2F130A #132F0A

split-complementary

#0A262F #2F0A13 #2F250A

monochromatic

#051419 #051419 #0A262F #154F61 #1F7894

Accessibility & contrast

On white

15.78

#0A262F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#0A262F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A262F

15.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A262F	#FFFFFF	#000000	##FFFFFF
##0A262F	1.00	15.78	1.33	15.78
#FFFFFF	15.78	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21252F

Deuteranopia (green-blind)

#1C212F

Tritanopia (blue-blind)

#002929

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #0a262f;
/* rgb */ color: rgb(10, 38, 47);
/* oklch */ color: oklch(25.2% 0.037 222.5);

Tailwind

colors: {
  custom: {
    50: '#4e6067',
    500: '#0a262f',
    950: '#000000',
  },
}

SCSS

$custom: #0a262f;
$custom-light: #4e6067;
$custom-dark: #000000;

JSON

{
  "hex": "#0a262f",
  "rgb": {
    "r": 10,
    "g": 38,
    "b": 47
  },
  "hsl": {
    "h": 194.595,
    "s": 64.912,
    "l": 11.176
  },
  "oklch": {
    "l": 0.25207,
    "c": 0.03718,
    "h": 222.5
  },
  "luminance": 0.01656
}

Semantic roles & 50–950 ramp

primary

#0A262F

secondary

#6C3929

accent

#6940E8

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020406

muted

#78797A

Preview Lab

Preview with #0A262F

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

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