#08133D#08133D

#08133D is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.0% C 0.082 H 267.3°. Best body text is #FFFFFF at 17.94:1 contrast (WCAG AA passes).

Color values

HEX	#08133D
RGB	rgb(8, 19, 61)
HSL	hsl(228, 77%, 14%)
HSV	hsv(228, 87%, 24%)
CMYK	cmyk(86.9%, 68.9%, 0%, 76.1%)
CIE-LAB	lab(7.72, 13.39, -28.35)
CIE-LCH	lch(7.72, 31.35, 295.28°)
OKLab	oklab(20.95% -0.0038 -0.0819)
OKLCH	oklch(20.95% 0.082 267.3)
XYZ	xyz(1.1750, 0.8542, 4.5169)
Luminance	0.0085 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 3.59

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#08133D #3D3208

analogous

#082D3D #08133D #17083D

triadic

#08133D #3D0813 #133D08

tetradic

#08133D #3D082D #3D3208 #083D17

square

#08133D #3D082D #3D3208 #083D17

split-complementary

#08133D #3D1708 #2D3D08

monochromatic

#04081B #04081B #08133D #0F2473 #1635A9

Accessibility & contrast

On white

17.94

#08133D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#08133D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #08133D

17.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##08133D	#FFFFFF	#000000	##FFFFFF
##08133D	1.00	17.94	1.17	17.94
#FFFFFF	17.94	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A3E

Deuteranopia (green-blind)

#00153C

Tritanopia (blue-blind)

#001E25

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #08133d;
/* rgb */ color: rgb(8, 19, 61);
/* oklch */ color: oklch(21.0% 0.082 267.3);

Tailwind

colors: {
  custom: {
    50: '#515073',
    500: '#08133d',
    950: '#000000',
  },
}

SCSS

$custom: #08133d;
$custom-light: #515073;
$custom-dark: #000000;

JSON

{
  "hex": "#08133d",
  "rgb": {
    "r": 8,
    "g": 19,
    "b": 61
  },
  "hsl": {
    "h": 227.547,
    "s": 76.812,
    "l": 13.529
  },
  "oklch": {
    "l": 0.20952,
    "c": 0.082,
    "h": 267.3
  },
  "luminance": 0.00854
}

Semantic roles & 50–950 ramp

primary

#08133D

secondary

#7C6A25

accent

#CC34F3

background

#F4F4F7

surface

#E7E7ED

border

#C3C3C8

text

#020208

muted

#78787B

Preview Lab

Preview with #08133D

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

Preview Lab → · Contrast checker → · Palette generator →