#31269A#31269A

#31269A is a dark, vivid blue. Relative luminance 0.044; OKLCH L 37.0% C 0.178 H 277.4°. Best body text is #FFFFFF at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#31269A
RGB	rgb(49, 38, 154)
HSL	hsl(246, 60%, 38%)
HSV	hsv(246, 75%, 60%)
CMYK	cmyk(68.2%, 75.3%, 0%, 39.6%)
CIE-LAB	lab(24.86, 41.06, -61.12)
CIE-LCH	lch(24.86, 73.63, 303.89°)
OKLab	oklab(37.01% 0.023 -0.1766)
OKLCH	oklch(37.01% 0.178 277.4)
XYZ	xyz(7.7906, 4.3716, 30.9988)
Luminance	0.0437 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31269A #8F9A26

analogous

#26559A #31269A #6B269A

triadic

#31269A #9A3126 #269A31

tetradic

#31269A #9A2655 #8F9A26 #269A6B

square

#31269A #9A2655 #8F9A26 #269A6B

split-complementary

#31269A #9A6B26 #559A26

monochromatic

#120E38 #211A69 #31269A #4132CB #6D62D8

Accessibility & contrast

On white

11.20

#31269A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#31269A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31269A

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31269A	#FFFFFF	#000000	##FFFFFF
##31269A	1.00	11.20	1.87	11.20
#FFFFFF	11.20	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00409D

Deuteranopia (green-blind)

#003698

Tritanopia (blue-blind)

#00475E

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #31269a;
/* rgb */ color: rgb(49, 38, 154);
/* oklch */ color: oklch(37.0% 0.178 277.4);

Tailwind

colors: {
  custom: {
    50: '#7862b9',
    500: '#31269a',
    950: '#000000',
  },
}

SCSS

$custom: #31269a;
$custom-light: #7862b9;
$custom-dark: #000000;

JSON

{
  "hex": "#31269a",
  "rgb": {
    "r": 49,
    "g": 38,
    "b": 154
  },
  "hsl": {
    "h": 245.69,
    "s": 60.417,
    "l": 37.647
  },
  "oklch": {
    "l": 0.37007,
    "c": 0.17804,
    "h": 277.4
  },
  "luminance": 0.04372
}

Semantic roles & 50–950 ramp

primary

#31269A

secondary

#B5BE5E

accent

#E444D4

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #31269A

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

Preview Lab → · Contrast checker → · Palette generator →