#031236#031236

#031236 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 19.7% C 0.074 H 262.4°. Best body text is #FFFFFF at 18.36:1 contrast (WCAG AA passes).

Color values

HEX	#031236
RGB	rgb(3, 18, 54)
HSL	hsl(222, 89%, 11%)
HSV	hsv(222, 94%, 21%)
CMYK	cmyk(94.4%, 66.7%, 0%, 78.8%)
CIE-LAB	lab(6.49, 9.61, -25.30)
CIE-LCH	lch(6.49, 27.06, 290.80°)
OKLab	oklab(19.65% -0.0098 -0.0736)
OKLCH	oklch(19.65% 0.074 262.4)
XYZ	xyz(0.9195, 0.7182, 3.5795)
Luminance	0.0072 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#031236 #362703

analogous

#032B36 #031236 #0D0336

triadic

#031236 #360312 #123603

tetradic

#031236 #36032B #362703 #03360D

square

#031236 #36032B #362703 #03360D

split-complementary

#031236 #360D03 #2B3603

monochromatic

#020A1D #020A1D #031236 #062570 #0939AA

Accessibility & contrast

On white

18.36

#031236 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#031236 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #031236

18.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##031236	#FFFFFF	#000000	##FFFFFF
##031236	1.00	18.36	1.14	18.36
#FFFFFF	18.36	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001737

Deuteranopia (green-blind)

#001235

Tritanopia (blue-blind)

#001B21

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #031236;
/* rgb */ color: rgb(3, 18, 54);
/* oklch */ color: oklch(19.7% 0.074 262.4);

Tailwind

colors: {
  custom: {
    50: '#4d4f6d',
    500: '#031236',
    950: '#000000',
  },
}

SCSS

$custom: #031236;
$custom-light: #4d4f6d;
$custom-dark: #000000;

JSON

{
  "hex": "#031236",
  "rgb": {
    "r": 3,
    "g": 18,
    "b": 54
  },
  "hsl": {
    "h": 222.353,
    "s": 89.474,
    "l": 11.176
  },
  "oklch": {
    "l": 0.1965,
    "c": 0.07431,
    "h": 262.4
  },
  "luminance": 0.00718
}

Semantic roles & 50–950 ramp

primary

#031236

secondary

#795E1C

accent

#C029FF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020107

muted

#78777A

Preview Lab

Preview with #031236

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

Preview Lab → · Contrast checker → · Palette generator →