#310634#310634

#310634 is a very dark, moderate purple. Relative luminance 0.010; OKLCH L 23.0% C 0.093 H 325.2°. Best body text is #FFFFFF at 17.41:1 contrast (WCAG AA passes).

Color values

HEX	#310634
RGB	rgb(49, 6, 52)
HSL	hsl(296, 79%, 11%)
HSV	hsv(296, 88%, 20%)
CMYK	cmyk(5.8%, 88.5%, 0%, 79.6%)
CIE-LAB	lab(9.25, 28.08, -19.10)
CIE-LCH	lch(9.25, 33.96, 325.77°)
OKLab	oklab(23% 0.0765 -0.0532)
OKLCH	oklch(23% 0.093 325.2)
XYZ	xyz(1.9515, 1.0313, 3.3444)
Luminance	0.0103 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310634 #093406

analogous

#1A0634 #310634 #340620

triadic

#310634 #343106 #063431

tetradic

#310634 #341A06 #093406 #062034

square

#310634 #341A06 #093406 #062034

split-complementary

#310634 #203406 #06341A

monochromatic

#1A031B #1A031B #310634 #650C6B #9813A2

Accessibility & contrast

On white

17.41

#310634 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#310634 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310634

17.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310634	#FFFFFF	#000000	##FFFFFF
##310634	1.00	17.41	1.21	17.41
#FFFFFF	17.41	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001735

Deuteranopia (green-blind)

#101C33

Tritanopia (blue-blind)

#320E1C

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #310634;
/* rgb */ color: rgb(49, 6, 52);
/* oklch */ color: oklch(23.0% 0.093 325.2);

Tailwind

colors: {
  custom: {
    50: '#6b4b6c',
    500: '#310634',
    950: '#000000',
  },
}

SCSS

$custom: #310634;
$custom-light: #6b4b6c;
$custom-dark: #000000;

JSON

{
  "hex": "#310634",
  "rgb": {
    "r": 49,
    "g": 6,
    "b": 52
  },
  "hsl": {
    "h": 296.087,
    "s": 79.31,
    "l": 11.373
  },
  "oklch": {
    "l": 0.22998,
    "c": 0.09319,
    "h": 325.2
  },
  "luminance": 0.01031
}

Semantic roles & 50–950 ramp

primary

#310634

secondary

#277421

accent

#F6323F

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#070107

muted

#7A777A

Preview Lab

Preview with #310634

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

Preview Lab → · Contrast checker → · Palette generator →