#631466#631466

#631466 is a dark, vivid purple. Relative luminance 0.041; OKLCH L 36.5% C 0.148 H 326.5°. Best body text is #FFFFFF at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#631466
RGB	rgb(99, 20, 102)
HSL	hsl(298, 67%, 24%)
HSV	hsv(298, 80%, 40%)
CMYK	cmyk(2.9%, 80.4%, 0%, 60%)
CIE-LAB	lab(24.04, 44.63, -29.32)
CIE-LCH	lch(24.04, 53.40, 326.70°)
OKLab	oklab(36.47% 0.123 -0.0815)
OKLCH	oklch(36.47% 0.148 326.5)
XYZ	xyz(7.7939, 4.1128, 12.9511)
Luminance	0.0411 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631466 #176614

analogous

#3A1466 #631466 #661440

triadic

#631466 #666314 #146663

tetradic

#631466 #663A14 #176614 #144066

square

#631466 #663A14 #176614 #144066

split-complementary

#631466 #406614 #14663A

monochromatic

#19051A #310A33 #631466 #951E99 #C628CC

Accessibility & contrast

On white

11.52

#631466 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#631466 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631466

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631466	#FFFFFF	#000000	##FFFFFF
##631466	1.00	11.52	1.82	11.52
#FFFFFF	11.52	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003368

Deuteranopia (green-blind)

#283D64

Tritanopia (blue-blind)

#66223C

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #631466;
/* rgb */ color: rgb(99, 20, 102);
/* oklch */ color: oklch(36.5% 0.148 326.5);

Tailwind

colors: {
  custom: {
    50: '#935c92',
    500: '#631466',
    950: '#000000',
  },
}

SCSS

$custom: #631466;
$custom-light: #935c92;
$custom-dark: #000000;

JSON

{
  "hex": "#631466",
  "rgb": {
    "r": 99,
    "g": 20,
    "b": 102
  },
  "hsl": {
    "h": 297.805,
    "s": 67.213,
    "l": 23.922
  },
  "oklch": {
    "l": 0.3647,
    "c": 0.14752,
    "h": 326.5
  },
  "luminance": 0.04112
}

Semantic roles & 50–950 ramp

primary

#631466

secondary

#3C9D39

accent

#EA3E44

background

#F9F5F9

surface

#F2E9F1

border

#CCC5CB

text

#0D040D

muted

#7E797E

Preview Lab

Preview with #631466

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

Preview Lab → · Contrast checker → · Palette generator →