#631068#631068

#631068 is a dark, vivid purple. Relative luminance 0.040; OKLCH L 36.3% C 0.153 H 325.5°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#631068
RGB	rgb(99, 16, 104)
HSL	hsl(297, 73%, 24%)
HSV	hsv(297, 85%, 41%)
CMYK	cmyk(4.8%, 84.6%, 0%, 59.2%)
CIE-LAB	lab(23.75, 46.23, -31.09)
CIE-LCH	lch(23.75, 55.71, 326.07°)
OKLab	oklab(36.3% 0.1262 -0.0867)
OKLCH	oklch(36.3% 0.153 325.5)
XYZ	xyz(7.8294, 4.0232, 13.4582)
Luminance	0.0402 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.52

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631068 #156810

analogous

#371068 #631068 #681041

triadic

#631068 #686310 #106863

tetradic

#631068 #683710 #156810 #104168

square

#631068 #683710 #156810 #104168

split-complementary

#631068 #416810 #106837

monochromatic

#19041B #310833 #631068 #95189D #C820D2

Accessibility & contrast

On white

11.64

#631068 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#631068 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631068

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631068	#FFFFFF	#000000	##FFFFFF
##631068	1.00	11.64	1.80	11.64
#FFFFFF	11.64	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00326A

Deuteranopia (green-blind)

#253C66

Tritanopia (blue-blind)

#66213D

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #631068;
/* rgb */ color: rgb(99, 16, 104);
/* oklch */ color: oklch(36.3% 0.153 325.5);

Tailwind

colors: {
  custom: {
    50: '#935b93',
    500: '#631068',
    950: '#000000',
  },
}

SCSS

$custom: #631068;
$custom-light: #935b93;
$custom-dark: #000000;

JSON

{
  "hex": "#631068",
  "rgb": {
    "r": 99,
    "g": 16,
    "b": 104
  },
  "hsl": {
    "h": 296.591,
    "s": 73.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.36304,
    "c": 0.15312,
    "h": 325.5
  },
  "luminance": 0.04023
}

Semantic roles & 50–950 ramp

primary

#631068

secondary

#3AA034

accent

#F03842

background

#F9F5F9

surface

#F2E9F1

border

#CCC5CB

text

#0D040D

muted

#7E797E

Preview Lab

Preview with #631068

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

Preview Lab → · Contrast checker → · Palette generator →