#631264#631264

#631264 is a dark, vivid purple. Relative luminance 0.040; OKLCH L 36.2% C 0.148 H 327.6°. Best body text is #FFFFFF at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#631264
RGB	rgb(99, 18, 100)
HSL	hsl(299, 69%, 23%)
HSV	hsv(299, 82%, 39%)
CMYK	cmyk(1%, 82%, 0%, 60.8%)
CIE-LAB	lab(23.69, 44.91, -28.57)
CIE-LCH	lch(23.69, 53.23, 327.54°)
OKLab	oklab(36.18% 0.1248 -0.0793)
OKLCH	oklch(36.18% 0.148 327.6)
XYZ	xyz(7.6620, 4.0059, 12.4238)
Luminance	0.0401 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631264 #136412

analogous

#3A1264 #631264 #64123C

triadic

#631264 #646312 #126463

tetradic

#631264 #643A12 #136412 #123C64

square

#631264 #643A12 #136412 #123C64

split-complementary

#631264 #3C6412 #12643A

monochromatic

#1A051A #300930 #631264 #961B98 #CA25CC

Accessibility & contrast

On white

11.66

#631264 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#631264 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631264

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631264	#FFFFFF	#000000	##FFFFFF
##631264	1.00	11.66	1.80	11.66
#FFFFFF	11.66	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003266

Deuteranopia (green-blind)

#293C62

Tritanopia (blue-blind)

#66203B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #631264;
/* rgb */ color: rgb(99, 18, 100);
/* oklch */ color: oklch(36.2% 0.148 327.6);

Tailwind

colors: {
  custom: {
    50: '#935b90',
    500: '#631264',
    950: '#000000',
  },
}

SCSS

$custom: #631264;
$custom-light: #935b90;
$custom-dark: #000000;

JSON

{
  "hex": "#631264",
  "rgb": {
    "r": 99,
    "g": 18,
    "b": 100
  },
  "hsl": {
    "h": 299.268,
    "s": 69.492,
    "l": 23.137
  },
  "oklch": {
    "l": 0.3618,
    "c": 0.1479,
    "h": 327.6
  },
  "luminance": 0.04005
}

Semantic roles & 50–950 ramp

primary

#631264

secondary

#379C36

accent

#EC3B3E

background

#F9F5F8

surface

#F2E9F0

border

#CCC5CB

text

#0D040C

muted

#7E797D

Preview Lab

Preview with #631264

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

Preview Lab → · Contrast checker → · Palette generator →