#08143F#08143F

#08143F is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.4% C 0.084 H 266.9°. Best body text is #FFFFFF at 17.76:1 contrast (WCAG AA passes).

Color values

HEX	#08143F
RGB	rgb(8, 20, 63)
HSL	hsl(227, 77%, 14%)
HSV	hsv(227, 87%, 25%)
CMYK	cmyk(87.3%, 68.3%, 0%, 75.3%)
CIE-LAB	lab(8.22, 13.52, -28.94)
CIE-LCH	lch(8.22, 31.94, 295.04°)
OKLab	oklab(21.4% -0.0046 -0.0836)
OKLCH	oklch(21.4% 0.084 266.9)
XYZ	xyz(1.2472, 0.9107, 4.8117)
Luminance	0.0091 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 3.85

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#08143F #3F3308

analogous

#08303F #08143F #18083F

triadic

#08143F #3F0814 #143F08

tetradic

#08143F #3F0830 #3F3308 #083F18

square

#08143F #3F0830 #3F3308 #083F18

split-complementary

#08143F #3F1808 #303F08

monochromatic

#03091B #03091B #08143F #0F2575 #1636AC

Accessibility & contrast

On white

17.76

#08143F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#08143F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #08143F

17.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##08143F	#FFFFFF	#000000	##FFFFFF
##08143F	1.00	17.76	1.18	17.76
#FFFFFF	17.76	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B40

Deuteranopia (green-blind)

#00153E

Tritanopia (blue-blind)

#001F27

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #08143f;
/* rgb */ color: rgb(8, 20, 63);
/* oklch */ color: oklch(21.4% 0.084 266.9);

Tailwind

colors: {
  custom: {
    50: '#525174',
    500: '#08143f',
    950: '#000000',
  },
}

SCSS

$custom: #08143f;
$custom-light: #525174;
$custom-dark: #000000;

JSON

{
  "hex": "#08143f",
  "rgb": {
    "r": 8,
    "g": 20,
    "b": 63
  },
  "hsl": {
    "h": 226.909,
    "s": 77.465,
    "l": 13.922
  },
  "oklch": {
    "l": 0.21395,
    "c": 0.08376,
    "h": 266.9
  },
  "luminance": 0.00911
}

Semantic roles & 50–950 ramp

primary

#08143F

secondary

#7E6A25

accent

#CA34F4

background

#F4F4F7

surface

#E7E7ED

border

#C3C3C8

text

#030208

muted

#78787B

Preview Lab

Preview with #08143F

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

Preview Lab → · Contrast checker → · Palette generator →