#081937#081937

#081937 is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 21.9% C 0.063 H 260.7°. Best body text is #FFFFFF at 17.43:1 contrast (WCAG AA passes).

Color values

HEX	#081937
RGB	rgb(8, 25, 55)
HSL	hsl(218, 75%, 12%)
HSV	hsv(218, 85%, 22%)
CMYK	cmyk(85.5%, 54.5%, 0%, 78.4%)
CIE-LAB	lab(9.18, 5.83, -21.67)
CIE-LCH	lch(9.18, 22.44, 285.06°)
OKLab	oklab(21.89% -0.0102 -0.0621)
OKLCH	oklch(21.89% 0.063 260.7)
XYZ	xyz(1.1371, 1.0226, 3.7511)
Luminance	0.0102 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#081937 #372608

analogous

#083137 #081937 #0F0837

triadic

#081937 #370819 #193708

tetradic

#081937 #370831 #372608 #08370F

square

#081937 #370831 #372608 #08370F

split-complementary

#081937 #370F08 #313708

monochromatic

#040C1B #040C1B #081937 #10316C #184AA2

Accessibility & contrast

On white

17.43

#081937 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#081937 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #081937

17.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##081937	#FFFFFF	#000000	##FFFFFF
##081937	1.00	17.43	1.20	17.43
#FFFFFF	17.43	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#091C38

Deuteranopia (green-blind)

#021836

Tritanopia (blue-blind)

#002025

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #081937;
/* rgb */ color: rgb(8, 25, 55);
/* oklch */ color: oklch(21.9% 0.063 260.7);

Tailwind

colors: {
  custom: {
    50: '#4f556e',
    500: '#081937',
    950: '#000000',
  },
}

SCSS

$custom: #081937;
$custom-light: #4f556e;
$custom-dark: #000000;

JSON

{
  "hex": "#081937",
  "rgb": {
    "r": 8,
    "g": 25,
    "b": 55
  },
  "hsl": {
    "h": 218.298,
    "s": 74.603,
    "l": 12.353
  },
  "oklch": {
    "l": 0.21893,
    "c": 0.06296,
    "h": 260.7
  },
  "luminance": 0.01023
}

Semantic roles & 50–950 ramp

primary

#081937

secondary

#765925

accent

#AE37F1

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020207

muted

#78787A

Preview Lab

Preview with #081937

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

Preview Lab → · Contrast checker → · Palette generator →