#00081E#00081E

#00081E is a very dark, muted blue. Relative luminance 0.003; OKLCH L 14.1% C 0.052 H 257.9°. Best body text is #FFFFFF at 19.94:1 contrast (WCAG AA passes).

Color values

HEX	#00081E
RGB	rgb(0, 8, 30)
HSL	hsl(224, 100%, 6%)
HSV	hsv(224, 100%, 12%)
CMYK	cmyk(100%, 73.3%, 0%, 88.2%)
CIE-LAB	lab(2.42, 2.74, -13.52)
CIE-LCH	lch(2.42, 13.79, 281.47°)
OKLab	oklab(14.06% -0.0109 -0.0506)
OKLCH	oklch(14.06% 0.052 257.9)
XYZ	xyz(0.3211, 0.2674, 1.2627)
Luminance	0.0027 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#00081E #1E1600

analogous

#00171E #00081E #07001E

triadic

#00081E #1E0008 #081E00

tetradic

#00081E #1E0017 #1E1600 #001E07

square

#00081E #1E0017 #1E1600 #001E07

split-complementary

#00081E #1E0700 #171E00

monochromatic

#00081F #00081F #00081F #00185B #002998

Accessibility & contrast

On white

19.94

#00081E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.05

#00081E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #00081E

19.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##00081E	#FFFFFF	#000000	##FFFFFF
##00081E	1.00	19.94	1.05	19.94
#FFFFFF	19.94	1.00	21.00	1.00
#000000	1.05	21.00	1.00	21.00
##FFFFFF	19.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000B1F

Deuteranopia (green-blind)

#00071E

Tritanopia (blue-blind)

#000D11

Achromatopsia (no color)

#090909

Design tokens & code

CSS

--color: #00081e;
/* rgb */ color: rgb(0, 8, 30);
/* oklch */ color: oklch(14.1% 0.052 257.9);

Tailwind

colors: {
  custom: {
    50: '#464a59',
    500: '#00081e',
    950: '#000000',
  },
}

SCSS

$custom: #00081e;
$custom-light: #464a59;
$custom-dark: #000000;

JSON

{
  "hex": "#00081e",
  "rgb": {
    "r": 0,
    "g": 8,
    "b": 30
  },
  "hsl": {
    "h": 224,
    "s": 100,
    "l": 5.882
  },
  "oklch": {
    "l": 0.1406,
    "c": 0.05177,
    "h": 257.9
  },
  "luminance": 0.00267
}

Semantic roles & 50–950 ramp

primary

#00081E

secondary

#685112

accent

#C629FF

background

#F3F4F5

surface

#E5E7E9

border

#C1C3C5

text

#000103

muted

#767778

Preview Lab

Preview with #00081E

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

Preview Lab → · Contrast checker → · Palette generator →