#081B47#081B47

#081B47 is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 23.9% C 0.086 H 263.5°. Best body text is #FFFFFF at 16.69:1 contrast (WCAG AA passes).

Color values

HEX	#081B47
RGB	rgb(8, 27, 71)
HSL	hsl(222, 80%, 15%)
HSV	hsv(222, 89%, 28%)
CMYK	cmyk(88.7%, 62%, 0%, 72.2%)
CIE-LAB	lab(11.21, 11.64, -29.72)
CIE-LCH	lch(11.21, 31.92, 291.39°)
OKLab	oklab(23.87% -0.0098 -0.0858)
OKLCH	oklch(23.87% 0.086 263.5)
XYZ	xyz(1.6290, 1.2902, 6.1232)
Luminance	0.0129 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#081B47 #473408

analogous

#083A47 #081B47 #140847

triadic

#081B47 #47081B #1B4708

tetradic

#081B47 #47083A #473408 #084714

square

#081B47 #47083A #473408 #084714

split-complementary

#081B47 #471408 #3A4708

monochromatic

#030A1C #030A1C #081B47 #0E307E #1445B5

Accessibility & contrast

On white

16.69

#081B47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#081B47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #081B47

16.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##081B47	#FFFFFF	#000000	##FFFFFF
##081B47	1.00	16.69	1.26	16.69
#FFFFFF	16.69	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002149

Deuteranopia (green-blind)

#001B46

Tritanopia (blue-blind)

#00262D

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #081b47;
/* rgb */ color: rgb(8, 27, 71);
/* oklch */ color: oklch(23.9% 0.086 263.5);

Tailwind

colors: {
  custom: {
    50: '#54567b',
    500: '#081b47',
    950: '#000000',
  },
}

SCSS

$custom: #081b47;
$custom-light: #54567b;
$custom-dark: #000000;

JSON

{
  "hex": "#081b47",
  "rgb": {
    "r": 8,
    "g": 27,
    "b": 71
  },
  "hsl": {
    "h": 221.905,
    "s": 79.747,
    "l": 15.49
  },
  "oklch": {
    "l": 0.23869,
    "c": 0.08633,
    "h": 263.5
  },
  "luminance": 0.0129
}

Semantic roles & 50–950 ramp

primary

#081B47

secondary

#856826

accent

#BB32F6

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#030309

muted

#78787B

Preview Lab

Preview with #081B47

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

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