#081A3A#081A3A

#081A3A is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 22.4% C 0.067 H 260.8°. Best body text is #FFFFFF at 17.22:1 contrast (WCAG AA passes).

Color values

HEX	#081A3A
RGB	rgb(8, 26, 58)
HSL	hsl(218, 76%, 13%)
HSV	hsv(218, 86%, 23%)
CMYK	cmyk(86.2%, 55.2%, 0%, 77.3%)
CIE-LAB	lab(9.77, 6.43, -22.88)
CIE-LCH	lch(9.77, 23.76, 285.69°)
OKLab	oklab(22.42% -0.0106 -0.0657)
OKLCH	oklch(22.42% 0.067 260.8)
XYZ	xyz(1.2330, 1.0958, 4.1487)
Luminance	0.0110 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#081A3A #3A2808

analogous

#08333A #081A3A #0F083A

triadic

#081A3A #3A081A #1A3A08

tetradic

#081A3A #3A0833 #3A2808 #083A0F

square

#081A3A #3A0833 #3A2808 #083A0F

split-complementary

#081A3A #3A0F08 #333A08

monochromatic

#040C1B #040C1B #081A3A #0F3270 #174AA6

Accessibility & contrast

On white

17.22

#081A3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#081A3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #081A3A

17.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##081A3A	#FFFFFF	#000000	##FFFFFF
##081A3A	1.00	17.22	1.22	17.22
#FFFFFF	17.22	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#081D3B

Deuteranopia (green-blind)

#001939

Tritanopia (blue-blind)

#002227

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #081a3a;
/* rgb */ color: rgb(8, 26, 58);
/* oklch */ color: oklch(22.4% 0.067 260.8);

Tailwind

colors: {
  custom: {
    50: '#505570',
    500: '#081a3a',
    950: '#000000',
  },
}

SCSS

$custom: #081a3a;
$custom-light: #505570;
$custom-dark: #000000;

JSON

{
  "hex": "#081a3a",
  "rgb": {
    "r": 8,
    "g": 26,
    "b": 58
  },
  "hsl": {
    "h": 218.4,
    "s": 75.758,
    "l": 12.941
  },
  "oklch": {
    "l": 0.2242,
    "c": 0.06653,
    "h": 260.8
  },
  "luminance": 0.01096
}

Semantic roles & 50–950 ramp

primary

#081A3A

secondary

#795B25

accent

#AE35F2

background

#F4F4F6

surface

#E7E8EC

border

#C3C4C7

text

#020307

muted

#78787A

Preview Lab

Preview with #081A3A

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

Preview Lab → · Contrast checker → · Palette generator →