#02081F#02081F

#02081F is a very dark, muted blue. Relative luminance 0.003; OKLCH L 14.4% C 0.051 H 264.0°. Best body text is #FFFFFF at 19.86:1 contrast (WCAG AA passes).

Color values

HEX	#02081F
RGB	rgb(2, 8, 31)
HSL	hsl(228, 88%, 6%)
HSV	hsv(228, 94%, 12%)
CMYK	cmyk(93.5%, 74.2%, 0%, 87.8%)
CIE-LAB	lab(2.58, 3.59, -14.05)
CIE-LCH	lch(2.58, 14.51, 284.35°)
OKLab	oklab(14.43% -0.0054 -0.0511)
OKLCH	oklch(14.43% 0.051 264)
XYZ	xyz(0.3591, 0.2855, 1.3322)
Luminance	0.0029 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#02081F #1F1902

analogous

#02171F #02081F #0B021F

triadic

#02081F #1F0208 #081F02

tetradic

#02081F #1F0217 #1F1902 #021F0B

square

#02081F #1F0217 #1F1902 #021F0B

split-complementary

#02081F #1F0B02 #171F02

monochromatic

#02071D #02071D #02081F #061758 #092692

Accessibility & contrast

On white

19.86

#02081F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#02081F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #02081F

19.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##02081F	#FFFFFF	#000000	##FFFFFF
##02081F	1.00	19.86	1.06	19.86
#FFFFFF	19.86	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000B20

Deuteranopia (green-blind)

#00081F

Tritanopia (blue-blind)

#000E12

Achromatopsia (no color)

#090909

Design tokens & code

CSS

--color: #02081f;
/* rgb */ color: rgb(2, 8, 31);
/* oklch */ color: oklch(14.4% 0.051 264.0);

Tailwind

colors: {
  custom: {
    50: '#474a5a',
    500: '#02081f',
    950: '#000000',
  },
}

SCSS

$custom: #02081f;
$custom-light: #474a5a;
$custom-dark: #000000;

JSON

{
  "hex": "#02081f",
  "rgb": {
    "r": 2,
    "g": 8,
    "b": 31
  },
  "hsl": {
    "h": 227.586,
    "s": 87.879,
    "l": 6.471
  },
  "oklch": {
    "l": 0.14434,
    "c": 0.05138,
    "h": 264
  },
  "luminance": 0.00286
}

Semantic roles & 50–950 ramp

primary

#02081F

secondary

#655518

accent

#D22AFE

background

#F4F4F5

surface

#E6E7E9

border

#C2C3C5

text

#000104

muted

#777779

Preview Lab

Preview with #02081F

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

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