#031046#031046

#031046 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 21.0% C 0.102 H 265.1°. Best body text is #FFFFFF at 18.00:1 contrast (WCAG AA passes).

Color values

HEX	#031046
RGB	rgb(3, 16, 70)
HSL	hsl(228, 92%, 14%)
HSV	hsv(228, 96%, 27%)
CMYK	cmyk(95.7%, 77.1%, 0%, 72.5%)
CIE-LAB	lab(7.52, 19.06, -35.07)
CIE-LCH	lch(7.52, 39.92, 298.53°)
OKLab	oklab(21.02% -0.0087 -0.1018)
OKLCH	oklch(21.02% 0.102 265.1)
XYZ	xyz(1.3279, 0.8320, 5.8838)
Luminance	0.0083 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#031046 #463903

analogous

#033246 #031046 #180346

triadic

#031046 #460310 #104603

tetradic

#031046 #460332 #463903 #034618

square

#031046 #460332 #463903 #034618

split-complementary

#031046 #461803 #324603

monochromatic

#01071D #01071D #031046 #061D81 #082BBB

Accessibility & contrast

On white

18.00

#031046 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#031046 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #031046

18.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##031046	#FFFFFF	#000000	##FFFFFF
##031046	1.00	18.00	1.17	18.00
#FFFFFF	18.00	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	18.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A48

Deuteranopia (green-blind)

#001345

Tritanopia (blue-blind)

#001F29

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #031046;
/* rgb */ color: rgb(3, 16, 70);
/* oklch */ color: oklch(21.0% 0.102 265.1);

Tailwind

colors: {
  custom: {
    50: '#534e7a',
    500: '#031046',
    950: '#000000',
  },
}

SCSS

$custom: #031046;
$custom-light: #534e7a;
$custom-dark: #000000;

JSON

{
  "hex": "#031046",
  "rgb": {
    "r": 3,
    "g": 16,
    "b": 70
  },
  "hsl": {
    "h": 228.358,
    "s": 91.781,
    "l": 14.314
  },
  "oklch": {
    "l": 0.21015,
    "c": 0.10213,
    "h": 265.1
  },
  "luminance": 0.00832
}

Semantic roles & 50–950 ramp

primary

#031046

secondary

#87731D

accent

#D529FF

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#030109

muted

#78777B

Preview Lab

Preview with #031046

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

Preview Lab → · Contrast checker → · Palette generator →