#631965#631965

#631965 is a dark, vivid purple. Relative luminance 0.043; OKLCH L 36.9% C 0.141 H 326.8°. Best body text is #FFFFFF at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#631965
RGB	rgb(99, 25, 101)
HSL	hsl(298, 60%, 25%)
HSV	hsv(298, 75%, 40%)
CMYK	cmyk(2%, 75.2%, 0%, 60.4%)
CIE-LAB	lab(24.60, 42.66, -27.78)
CIE-LCH	lch(24.60, 50.91, 326.93°)
OKLab	oklab(36.85% 0.118 -0.0771)
OKLCH	oklch(36.85% 0.141 326.8)
XYZ	xyz(7.8421, 4.2880, 12.7240)
Luminance	0.0429 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631965 #1B6519

analogous

#3D1965 #631965 #651941

triadic

#631965 #656319 #196563

tetradic

#631965 #653D19 #1B6519 #194165

square

#631965 #653D19 #1B6519 #194165

split-complementary

#631965 #416519 #19653D

monochromatic

#180619 #330D34 #631965 #932596 #C331C7

Accessibility & contrast

On white

11.31

#631965 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#631965 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631965

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631965	#FFFFFF	#000000	##FFFFFF
##631965	1.00	11.31	1.86	11.31
#FFFFFF	11.31	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#083467

Deuteranopia (green-blind)

#2B3E63

Tritanopia (blue-blind)

#66253D

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #631965;
/* rgb */ color: rgb(99, 25, 101);
/* oklch */ color: oklch(36.9% 0.141 326.8);

Tailwind

colors: {
  custom: {
    50: '#925e91',
    500: '#631965',
    950: '#000000',
  },
}

SCSS

$custom: #631965;
$custom-light: #925e91;
$custom-dark: #000000;

JSON

{
  "hex": "#631965",
  "rgb": {
    "r": 99,
    "g": 25,
    "b": 101
  },
  "hsl": {
    "h": 298.421,
    "s": 60.317,
    "l": 24.706
  },
  "oklch": {
    "l": 0.3685,
    "c": 0.14091,
    "h": 326.8
  },
  "luminance": 0.04287
}

Semantic roles & 50–950 ramp

primary

#631965

secondary

#419B3F

accent

#E34449

background

#F9F5F8

surface

#F2E9F0

border

#CCC5CB

text

#0D050D

muted

#7E797D

Preview Lab

Preview with #631965

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

Preview Lab → · Contrast checker → · Palette generator →