#631472#631472

#631472 is a dark, vivid purple. Relative luminance 0.044; OKLCH L 37.3% C 0.158 H 320.5°. Best body text is #FFFFFF at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#631472
RGB	rgb(99, 20, 114)
HSL	hsl(290, 70%, 26%)
HSV	hsv(290, 82%, 45%)
CMYK	cmyk(13.2%, 82.5%, 0%, 55.3%)
CIE-LAB	lab(24.85, 46.91, -35.79)
CIE-LCH	lch(24.85, 59.01, 322.66°)
OKLab	oklab(37.31% 0.1218 -0.1004)
OKLCH	oklch(37.31% 0.158 320.5)
XYZ	xyz(8.4326, 4.3683, 16.3153)
Luminance	0.0437 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631472 #237214

analogous

#341472 #631472 #721452

triadic

#631472 #726314 #147263

tetradic

#631472 #723414 #237214 #145272

square

#631472 #723414 #237214 #145272

split-complementary

#631472 #527214 #147234

monochromatic

#17051A #360B3E #631472 #901DA6 #BD27D9

Accessibility & contrast

On white

11.21

#631472 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#631472 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631472

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631472	#FFFFFF	#000000	##FFFFFF
##631472	1.00	11.21	1.87	11.21
#FFFFFF	11.21	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003674

Deuteranopia (green-blind)

#1F3E70

Tritanopia (blue-blind)

#632843

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #631472;
/* rgb */ color: rgb(99, 20, 114);
/* oklch */ color: oklch(37.3% 0.158 320.5);

Tailwind

colors: {
  custom: {
    50: '#935d9b',
    500: '#631472',
    950: '#000000',
  },
}

SCSS

$custom: #631472;
$custom-light: #935d9b;
$custom-dark: #000000;

JSON

{
  "hex": "#631472",
  "rgb": {
    "r": 99,
    "g": 20,
    "b": 114
  },
  "hsl": {
    "h": 290.426,
    "s": 70.149,
    "l": 26.275
  },
  "oklch": {
    "l": 0.37306,
    "c": 0.15789,
    "h": 320.5
  },
  "luminance": 0.04368
}

Semantic roles & 50–950 ramp

primary

#631472

secondary

#4BA839

accent

#ED3B57

background

#F9F5F9

surface

#F2E9F2

border

#CCC5CC

text

#0D050E

muted

#7E797E

Preview Lab

Preview with #631472

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

Preview Lab → · Contrast checker → · Palette generator →