#080A3B#080A3B

#080A3B is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.8% C 0.091 H 271.7°. Best body text is #FFFFFF at 18.80:1 contrast (WCAG AA passes).

Color values

HEX	#080A3B
RGB	rgb(8, 10, 59)
HSL	hsl(238, 76%, 13%)
HSV	hsv(238, 86%, 23%)
CMYK	cmyk(86.4%, 83.1%, 0%, 76.9%)
CIE-LAB	lab(5.28, 17.76, -30.87)
CIE-LCH	lch(5.28, 35.62, 299.91°)
OKLab	oklab(18.82% 0.0027 -0.0913)
OKLCH	oklch(18.82% 0.091 271.7)
XYZ	xyz(0.9978, 0.5844, 4.1970)
Luminance	0.0058 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#080A3B #3B3908

analogous

#08233B #080A3B #1F083B

triadic

#080A3B #3B080A #0A3B08

tetradic

#080A3B #3B0823 #3B3908 #083B1F

square

#080A3B #3B0823 #3B3908 #083B1F

split-complementary

#080A3B #3B1F08 #233B08

monochromatic

#04051B #04051B #080A3B #0F1371 #171CA7

Accessibility & contrast

On white

18.80

#080A3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#080A3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #080A3B

18.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##080A3B	#FFFFFF	#000000	##FFFFFF
##080A3B	1.00	18.80	1.12	18.80
#FFFFFF	18.80	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00143C

Deuteranopia (green-blind)

#000F3A

Tritanopia (blue-blind)

#001821

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #080a3b;
/* rgb */ color: rgb(8, 10, 59);
/* oklch */ color: oklch(18.8% 0.091 271.7);

Tailwind

colors: {
  custom: {
    50: '#514a71',
    500: '#080a3b',
    950: '#000000',
  },
}

SCSS

$custom: #080a3b;
$custom-light: #514a71;
$custom-dark: #000000;

JSON

{
  "hex": "#080a3b",
  "rgb": {
    "r": 8,
    "g": 10,
    "b": 59
  },
  "hsl": {
    "h": 237.647,
    "s": 76.119,
    "l": 13.137
  },
  "oklch": {
    "l": 0.18824,
    "c": 0.09132,
    "h": 271.7
  },
  "luminance": 0.00584
}

Semantic roles & 50–950 ramp

primary

#080A3B

secondary

#7A7625

accent

#EB35F3

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020108

muted

#78777B

Preview Lab

Preview with #080A3B

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

Preview Lab → · Contrast checker → · Palette generator →