#03014E#03014E

#03014E is a very dark, vivid blue. Relative luminance 0.006; OKLCH L 19.6% C 0.130 H 266.6°. Best body text is #FFFFFF at 18.78:1 contrast (WCAG AA passes).

Color values

HEX	#03014E
RGB	rgb(3, 1, 78)
HSL	hsl(242, 97%, 15%)
HSV	hsv(242, 99%, 31%)
CMYK	cmyk(96.2%, 98.7%, 0%, 69.4%)
CIE-LAB	lab(5.34, 31.26, -44.26)
CIE-LCH	lch(5.34, 54.19, 305.24°)
OKLab	oklab(19.56% -0.0077 -0.1297)
OKLCH	oklch(19.56% 0.13 266.6)
XYZ	xyz(1.4231, 0.5909, 7.2453)
Luminance	0.0059 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03014E #4C4E01

analogous

#01264E #03014E #29014E

triadic

#03014E #4E0301 #014E03

tetradic

#03014E #4E0126 #4C4E01 #014E29

square

#03014E #4E0126 #4C4E01 #014E29

split-complementary

#03014E #4E2901 #264E01

monochromatic

#01001E #01001E #03014E #05028A #0803C7

Accessibility & contrast

On white

18.78

#03014E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#03014E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03014E

18.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03014E	#FFFFFF	#000000	##FFFFFF
##03014E	1.00	18.78	1.12	18.78
#FFFFFF	18.78	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001650

Deuteranopia (green-blind)

#000D4D

Tritanopia (blue-blind)

#001C2A

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #03014e;
/* rgb */ color: rgb(3, 1, 78);
/* oklch */ color: oklch(19.6% 0.130 266.6);

Tailwind

colors: {
  custom: {
    50: '#574581',
    500: '#03014e',
    950: '#000000',
  },
}

SCSS

$custom: #03014e;
$custom-light: #574581;
$custom-dark: #000000;

JSON

{
  "hex": "#03014e",
  "rgb": {
    "r": 3,
    "g": 1,
    "b": 78
  },
  "hsl": {
    "h": 241.558,
    "s": 97.468,
    "l": 15.49
  },
  "oklch": {
    "l": 0.19563,
    "c": 0.12993,
    "h": 266.6
  },
  "luminance": 0.00591
}

Semantic roles & 50–950 ramp

primary

#03014E

secondary

#8D901B

accent

#FF29F9

background

#F5F3F8

surface

#E9E5EF

border

#C5C1CA

text

#04000A

muted

#79767C

Preview Lab

Preview with #03014E

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

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