#311269#311269

#311269 is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.3% C 0.138 H 291.6°. Best body text is #FFFFFF at 14.78:1 contrast (WCAG AA passes).

Color values

HEX	#311269
RGB	rgb(49, 18, 105)
HSL	hsl(261, 71%, 24%)
HSV	hsv(261, 83%, 41%)
CMYK	cmyk(53.3%, 82.9%, 0%, 58.8%)
CIE-LAB	lab(16.03, 36.32, -44.64)
CIE-LCH	lch(16.03, 57.55, 309.13°)
OKLab	oklab(29.27% 0.0508 -0.1282)
OKLCH	oklch(29.27% 0.138 291.6)
XYZ	xyz(4.0320, 2.1053, 13.5558)
Luminance	0.0211 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311269 #4A6912

analogous

#121F69 #311269 #5D1269

triadic

#311269 #693112 #126931

tetradic

#311269 #69121F #4A6912 #12695D

square

#311269 #69121F #4A6912 #12695D

split-complementary

#311269 #695D12 #1F6912

monochromatic

#0C041A #190935 #311269 #491B9D #6224D1

Accessibility & contrast

On white

14.78

#311269 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#311269 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311269

14.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311269	#FFFFFF	#000000	##FFFFFF
##311269	1.00	14.78	1.42	14.78
#FFFFFF	14.78	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00296B

Deuteranopia (green-blind)

#002667

Tritanopia (blue-blind)

#1E2B3D

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #311269;
/* rgb */ color: rgb(49, 18, 105);
/* oklch */ color: oklch(29.3% 0.138 291.6);

Tailwind

colors: {
  custom: {
    50: '#705495',
    500: '#311269',
    950: '#000000',
  },
}

SCSS

$custom: #311269;
$custom-light: #705495;
$custom-dark: #000000;

JSON

{
  "hex": "#311269",
  "rgb": {
    "r": 49,
    "g": 18,
    "b": 105
  },
  "hsl": {
    "h": 261.379,
    "s": 70.732,
    "l": 24.118
  },
  "oklch": {
    "l": 0.29265,
    "c": 0.13792,
    "h": 291.6
  },
  "luminance": 0.02106
}

Semantic roles & 50–950 ramp

primary

#311269

secondary

#7BA136

accent

#ED3AAE

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030D

muted

#7B787E

Preview Lab

Preview with #311269

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

Preview Lab → · Contrast checker → · Palette generator →