#08163B#08163B

#08163B is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.5% C 0.074 H 264.9°. Best body text is #FFFFFF at 17.67:1 contrast (WCAG AA passes).

Color values

HEX	#08163B
RGB	rgb(8, 22, 59)
HSL	hsl(224, 76%, 13%)
HSV	hsv(224, 86%, 23%)
CMYK	cmyk(86.4%, 62.7%, 0%, 76.9%)
CIE-LAB	lab(8.49, 10.09, -25.65)
CIE-LCH	lch(8.49, 27.56, 291.47°)
OKLab	oklab(21.48% -0.0065 -0.0739)
OKLCH	oklch(21.48% 0.074 264.9)
XYZ	xyz(1.1762, 0.9411, 4.2565)
Luminance	0.0094 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#08163B #3B2D08

analogous

#082F3B #08163B #13083B

triadic

#08163B #3B0816 #163B08

tetradic

#08163B #3B082F #3B2D08 #083B13

square

#08163B #3B082F #3B2D08 #083B13

split-complementary

#08163B #3B1308 #2F3B08

monochromatic

#040A1B #040A1B #08163B #0F2A71 #173EA7

Accessibility & contrast

On white

17.67

#08163B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#08163B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #08163B

17.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##08163B	#FFFFFF	#000000	##FFFFFF
##08163B	1.00	17.67	1.19	17.67
#FFFFFF	17.67	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B3C

Deuteranopia (green-blind)

#00163A

Tritanopia (blue-blind)

#001F25

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #08163b;
/* rgb */ color: rgb(8, 22, 59);
/* oklch */ color: oklch(21.5% 0.074 264.9);

Tailwind

colors: {
  custom: {
    50: '#505271',
    500: '#08163b',
    950: '#000000',
  },
}

SCSS

$custom: #08163b;
$custom-light: #505271;
$custom-dark: #000000;

JSON

{
  "hex": "#08163b",
  "rgb": {
    "r": 8,
    "g": 22,
    "b": 59
  },
  "hsl": {
    "h": 223.529,
    "s": 76.119,
    "l": 13.137
  },
  "oklch": {
    "l": 0.21476,
    "c": 0.07421,
    "h": 264.9
  },
  "luminance": 0.00941
}

Semantic roles & 50–950 ramp

primary

#08163B

secondary

#7A6225

accent

#BF35F3

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020208

muted

#78787B

Preview Lab

Preview with #08163B

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

Preview Lab → · Contrast checker → · Palette generator →