#031846#031846

#031846 is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 22.8% C 0.091 H 262.0°. Best body text is #FFFFFF at 17.17:1 contrast (WCAG AA passes).

Color values

HEX	#031846
RGB	rgb(3, 24, 70)
HSL	hsl(221, 92%, 14%)
HSV	hsv(221, 96%, 27%)
CMYK	cmyk(95.7%, 65.7%, 0%, 72.5%)
CIE-LAB	lab(9.91, 12.87, -31.14)
CIE-LCH	lch(9.91, 33.69, 292.45°)
OKLab	oklab(22.8% -0.0127 -0.0901)
OKLCH	oklch(22.8% 0.091 262)
XYZ	xyz(1.4693, 1.1146, 5.9309)
Luminance	0.0112 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.31

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#031846 #463103

analogous

#033A46 #031846 #100346

triadic

#031846 #460318 #184603

tetradic

#031846 #46033A #463103 #034610

square

#031846 #46033A #463103 #034610

split-complementary

#031846 #461003 #3A4603

monochromatic

#010A1D #010A1D #031846 #062C81 #0840BB

Accessibility & contrast

On white

17.17

#031846 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#031846 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #031846

17.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##031846	#FFFFFF	#000000	##FFFFFF
##031846	1.00	17.17	1.22	17.17
#FFFFFF	17.17	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F48

Deuteranopia (green-blind)

#001845

Tritanopia (blue-blind)

#00242C

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #031846;
/* rgb */ color: rgb(3, 24, 70);
/* oklch */ color: oklch(22.8% 0.091 262.0);

Tailwind

colors: {
  custom: {
    50: '#52547a',
    500: '#031846',
    950: '#000000',
  },
}

SCSS

$custom: #031846;
$custom-light: #52547a;
$custom-dark: #000000;

JSON

{
  "hex": "#031846",
  "rgb": {
    "r": 3,
    "g": 24,
    "b": 70
  },
  "hsl": {
    "h": 221.194,
    "s": 91.781,
    "l": 14.314
  },
  "oklch": {
    "l": 0.22797,
    "c": 0.09101,
    "h": 262
  },
  "luminance": 0.01115
}

Semantic roles & 50–950 ramp

primary

#031846

secondary

#87661D

accent

#BC29FF

background

#F5F4F7

surface

#E8E7ED

border

#C4C3C8

text

#030209

muted

#78787B

Preview Lab

Preview with #031846

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

Preview Lab → · Contrast checker → · Palette generator →