#031E46#031E46

#031E46 is a very dark, moderate blue. Relative luminance 0.014; OKLCH L 24.3% C 0.082 H 258.1°. Best body text is #FFFFFF at 16.43:1 contrast (WCAG AA passes).

Color values

HEX	#031E46
RGB	rgb(3, 30, 70)
HSL	hsl(216, 92%, 14%)
HSV	hsv(216, 96%, 27%)
CMYK	cmyk(95.7%, 57.1%, 0%, 72.5%)
CIE-LAB	lab(11.89, 8.11, -27.92)
CIE-LCH	lch(11.89, 29.08, 286.20°)
OKLab	oklab(24.3% -0.0169 -0.0805)
OKLCH	oklch(24.3% 0.082 258.1)
XYZ	xyz(1.6069, 1.3899, 5.9767)
Luminance	0.0139 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#031E46 #462B03

analogous

#034046 #031E46 #0A0346

triadic

#031E46 #46031E #1E4603

tetradic

#031E46 #460340 #462B03 #03460A

square

#031E46 #460340 #462B03 #03460A

split-complementary

#031E46 #460A03 #404603

monochromatic

#010D1D #010D1D #031E46 #063781 #0850BB

Accessibility & contrast

On white

16.43

#031E46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#031E46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #031E46

16.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##031E46	#FFFFFF	#000000	##FFFFFF
##031E46	1.00	16.43	1.28	16.43
#FFFFFF	16.43	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#042247

Deuteranopia (green-blind)

#001C45

Tritanopia (blue-blind)

#00282E

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #031e46;
/* rgb */ color: rgb(3, 30, 70);
/* oklch */ color: oklch(24.3% 0.082 258.1);

Tailwind

colors: {
  custom: {
    50: '#52597a',
    500: '#031e46',
    950: '#000000',
  },
}

SCSS

$custom: #031e46;
$custom-light: #52597a;
$custom-dark: #000000;

JSON

{
  "hex": "#031e46",
  "rgb": {
    "r": 3,
    "g": 30,
    "b": 70
  },
  "hsl": {
    "h": 215.821,
    "s": 91.781,
    "l": 14.314
  },
  "oklch": {
    "l": 0.24298,
    "c": 0.08228,
    "h": 258.1
  },
  "luminance": 0.0139
}

Semantic roles & 50–950 ramp

primary

#031E46

secondary

#875D1D

accent

#A929FF

background

#F4F5F7

surface

#E7E9ED

border

#C3C5C8

text

#030309

muted

#78787B

Preview Lab

Preview with #031E46

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

Preview Lab → · Contrast checker → · Palette generator →