#031246#031246

#031246 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.4% C 0.099 H 264.5°. Best body text is #FFFFFF at 17.81:1 contrast (WCAG AA passes).

Color values

HEX	#031246
RGB	rgb(3, 18, 70)
HSL	hsl(227, 92%, 14%)
HSV	hsv(227, 96%, 27%)
CMYK	cmyk(95.7%, 74.3%, 0%, 72.5%)
CIE-LAB	lab(8.08, 17.58, -34.15)
CIE-LCH	lch(8.08, 38.41, 297.25°)
OKLab	oklab(21.43% -0.0095 -0.099)
OKLCH	oklch(21.43% 0.099 264.5)
XYZ	xyz(1.3590, 0.8940, 5.8941)
Luminance	0.0089 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#031246 #463703

analogous

#033446 #031246 #160346

triadic

#031246 #460312 #124603

tetradic

#031246 #460334 #463703 #034616

square

#031246 #460334 #463703 #034616

split-complementary

#031246 #461603 #344603

monochromatic

#01081D #01081D #031246 #062181 #0830BB

Accessibility & contrast

On white

17.81

#031246 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#031246 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #031246

17.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##031246	#FFFFFF	#000000	##FFFFFF
##031246	1.00	17.81	1.18	17.81
#FFFFFF	17.81	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B48

Deuteranopia (green-blind)

#001445

Tritanopia (blue-blind)

#00202A

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #031246;
/* rgb */ color: rgb(3, 18, 70);
/* oklch */ color: oklch(21.4% 0.099 264.5);

Tailwind

colors: {
  custom: {
    50: '#534f7a',
    500: '#031246',
    950: '#000000',
  },
}

SCSS

$custom: #031246;
$custom-light: #534f7a;
$custom-dark: #000000;

JSON

{
  "hex": "#031246",
  "rgb": {
    "r": 3,
    "g": 18,
    "b": 70
  },
  "hsl": {
    "h": 226.567,
    "s": 91.781,
    "l": 14.314
  },
  "oklch": {
    "l": 0.21431,
    "c": 0.09947,
    "h": 264.5
  },
  "luminance": 0.00894
}

Semantic roles & 50–950 ramp

primary

#031246

secondary

#87701D

accent

#CF29FF

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030209

muted

#78787B

Preview Lab

Preview with #031246

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

Preview Lab → · Contrast checker → · Palette generator →