#310541#310541

#310541 is a very dark, moderate purple. Relative luminance 0.011; OKLCH L 24.0% C 0.108 H 314.7°. Best body text is #FFFFFF at 17.09:1 contrast (WCAG AA passes).

Color values

HEX	#310541
RGB	rgb(49, 5, 65)
HSL	hsl(284, 86%, 14%)
HSV	hsv(284, 92%, 25%)
CMYK	cmyk(24.6%, 92.3%, 0%, 74.5%)
CIE-LAB	lab(10.13, 31.46, -27.04)
CIE-LCH	lch(10.13, 41.48, 319.31°)
OKLab	oklab(23.95% 0.0756 -0.0765)
OKLCH	oklch(23.95% 0.108 314.7)
XYZ	xyz(2.2749, 1.1432, 5.1008)
Luminance	0.0114 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310541 #154105

analogous

#130541 #310541 #410533

triadic

#310541 #413105 #054131

tetradic

#310541 #411305 #154105 #053341

square

#310541 #411305 #154105 #053341

split-complementary

#310541 #334105 #054113

monochromatic

#15021C #15021C #310541 #5C097A #870EB3

Accessibility & contrast

On white

17.09

#310541 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#310541 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310541

17.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310541	#FFFFFF	#000000	##FFFFFF
##310541	1.00	17.09	1.23	17.09
#FFFFFF	17.09	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001943

Deuteranopia (green-blind)

#021D40

Tritanopia (blue-blind)

#301424

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #310541;
/* rgb */ color: rgb(49, 5, 65);
/* oklch */ color: oklch(24.0% 0.108 314.7);

Tailwind

colors: {
  custom: {
    50: '#6c4b76',
    500: '#310541',
    950: '#000000',
  },
}

SCSS

$custom: #310541;
$custom-light: #6c4b76;
$custom-dark: #000000;

JSON

{
  "hex": "#310541",
  "rgb": {
    "r": 49,
    "g": 5,
    "b": 65
  },
  "hsl": {
    "h": 284,
    "s": 85.714,
    "l": 13.725
  },
  "oklch": {
    "l": 0.23954,
    "c": 0.10753,
    "h": 314.7
  },
  "luminance": 0.01143
}

Semantic roles & 50–950 ramp

primary

#310541

secondary

#3A8120

accent

#FC2C63

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#070108

muted

#7A777B

Preview Lab

Preview with #310541

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

Preview Lab → · Contrast checker → · Palette generator →