#081133#081133

#081133 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 19.4% C 0.068 H 268.0°. Best body text is #FFFFFF at 18.45:1 contrast (WCAG AA passes).

Color values

HEX	#081133
RGB	rgb(8, 17, 51)
HSL	hsl(227, 73%, 12%)
HSV	hsv(227, 84%, 20%)
CMYK	cmyk(84.3%, 66.7%, 0%, 80%)
CIE-LAB	lab(6.25, 9.81, -23.48)
CIE-LCH	lch(6.25, 25.45, 292.68°)
OKLab	oklab(19.44% -0.0023 -0.0684)
OKLCH	oklch(19.44% 0.068 268)
XYZ	xyz(0.8979, 0.6914, 3.2175)
Luminance	0.0069 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 4.55

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#081133 #332A08

analogous

#082733 #081133 #150833

triadic

#081133 #330811 #113308

tetradic

#081133 #330827 #332A08 #083315

square

#081133 #330827 #332A08 #083315

split-complementary

#081133 #331508 #273308

monochromatic

#04091A #04091A #081133 #102368 #19349D

Accessibility & contrast

On white

18.45

#081133 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#081133 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #081133

18.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##081133	#FFFFFF	#000000	##FFFFFF
##081133	1.00	18.45	1.14	18.45
#FFFFFF	18.45	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001634

Deuteranopia (green-blind)

#001232

Tritanopia (blue-blind)

#00191F

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #081133;
/* rgb */ color: rgb(8, 17, 51);
/* oklch */ color: oklch(19.4% 0.068 268.0);

Tailwind

colors: {
  custom: {
    50: '#4e4e6b',
    500: '#081133',
    950: '#000000',
  },
}

SCSS

$custom: #081133;
$custom-light: #4e4e6b;
$custom-dark: #000000;

JSON

{
  "hex": "#081133",
  "rgb": {
    "r": 8,
    "g": 17,
    "b": 51
  },
  "hsl": {
    "h": 227.442,
    "s": 72.881,
    "l": 11.569
  },
  "oklch": {
    "l": 0.19443,
    "c": 0.06841,
    "h": 268
  },
  "luminance": 0.00692
}

Semantic roles & 50–950 ramp

primary

#081133

secondary

#726225

accent

#C938F0

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020106

muted

#78777A

Preview Lab

Preview with #081133

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

Preview Lab → · Contrast checker → · Palette generator →