#031332#031332

#031332 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 19.5% C 0.066 H 260.3°. Best body text is #FFFFFF at 18.37:1 contrast (WCAG AA passes).

Color values

HEX	#031332
RGB	rgb(3, 19, 50)
HSL	hsl(220, 89%, 10%)
HSV	hsv(220, 94%, 20%)
CMYK	cmyk(94%, 62%, 0%, 80.4%)
CIE-LAB	lab(6.46, 6.80, -22.41)
CIE-LCH	lch(6.46, 23.42, 286.88°)
OKLab	oklab(19.51% -0.0111 -0.0652)
OKLCH	oklch(19.51% 0.066 260.3)
XYZ	xyz(0.8459, 0.7153, 3.1105)
Luminance	0.0072 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#031332 #322203

analogous

#032A32 #031332 #0A0332

triadic

#031332 #320313 #133203

tetradic

#031332 #32032A #322203 #03320A

square

#031332 #32032A #322203 #03320A

split-complementary

#031332 #320A03 #2A3203

monochromatic

#020B1D #020B1D #031332 #06296C #0A3FA5

Accessibility & contrast

On white

18.37

#031332 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#031332 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #031332

18.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##031332	#FFFFFF	#000000	##FFFFFF
##031332	1.00	18.37	1.14	18.37
#FFFFFF	18.37	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#021733

Deuteranopia (green-blind)

#001231

Tritanopia (blue-blind)

#001B20

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #031332;
/* rgb */ color: rgb(3, 19, 50);
/* oklch */ color: oklch(19.5% 0.066 260.3);

Tailwind

colors: {
  custom: {
    50: '#4b506a',
    500: '#031332',
    950: '#000000',
  },
}

SCSS

$custom: #031332;
$custom-light: #4b506a;
$custom-dark: #000000;

JSON

{
  "hex": "#031332",
  "rgb": {
    "r": 3,
    "g": 19,
    "b": 50
  },
  "hsl": {
    "h": 219.574,
    "s": 88.679,
    "l": 10.392
  },
  "oklch": {
    "l": 0.19509,
    "c": 0.06611,
    "h": 260.3
  },
  "luminance": 0.00715
}

Semantic roles & 50–950 ramp

primary

#031332

secondary

#75571B

accent

#B629FF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010206

muted

#77787A

Preview Lab

Preview with #031332

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

Preview Lab → · Contrast checker → · Palette generator →