#08182A#08182A

#08182A is a very dark, muted cyan. Relative luminance 0.009; OKLCH L 20.6% C 0.042 H 252.8°. Best body text is #FFFFFF at 17.88:1 contrast (WCAG AA passes).

Color values

HEX	#08182A
RGB	rgb(8, 24, 42)
HSL	hsl(212, 68%, 10%)
HSV	hsv(212, 81%, 16%)
CMYK	cmyk(81%, 42.9%, 0%, 83.5%)
CIE-LAB	lab(7.88, 0.64, -14.23)
CIE-LCH	lch(7.88, 14.24, 272.59°)
OKLab	oklab(20.58% -0.0125 -0.0403)
OKLCH	oklch(20.58% 0.042 252.8)
XYZ	xyz(0.8445, 0.8720, 2.3138)
Luminance	0.0087 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#08182A #2A1A08

analogous

#08292A #08182A #09082A

triadic

#08182A #2A0818 #182A08

tetradic

#08182A #2A0829 #2A1A08 #082A09

square

#08182A #2A0829 #2A1A08 #082A09

split-complementary

#08182A #2A0908 #292A08

monochromatic

#050F1A #050F1A #08182A #12355D #1C5391

Accessibility & contrast

On white

17.88

#08182A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#08182A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #08182A

17.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##08182A	#FFFFFF	#000000	##FFFFFF
##08182A	1.00	17.88	1.17	17.88
#FFFFFF	17.88	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#10192B

Deuteranopia (green-blind)

#0B162A

Tritanopia (blue-blind)

#001C1F

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #08182a;
/* rgb */ color: rgb(8, 24, 42);
/* oklch */ color: oklch(20.6% 0.042 252.8);

Tailwind

colors: {
  custom: {
    50: '#4c5463',
    500: '#08182a',
    950: '#000000',
  },
}

SCSS

$custom: #08182a;
$custom-light: #4c5463;
$custom-dark: #000000;

JSON

{
  "hex": "#08182a",
  "rgb": {
    "r": 8,
    "g": 24,
    "b": 42
  },
  "hsl": {
    "h": 211.765,
    "s": 68,
    "l": 9.804
  },
  "oklch": {
    "l": 0.20578,
    "c": 0.04224,
    "h": 252.8
  },
  "luminance": 0.00872
}

Semantic roles & 50–950 ramp

primary

#08182A

secondary

#694925

accent

#993DEB

background

#F4F4F5

surface

#E7E7EA

border

#C3C3C6

text

#010205

muted

#777879

Preview Lab

Preview with #08182A

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

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