#632588#632588

#632588 is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.6% C 0.160 H 309.7°. Best body text is #FFFFFF at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#632588
RGB	rgb(99, 37, 136)
HSL	hsl(278, 57%, 34%)
HSV	hsv(278, 73%, 53%)
CMYK	cmyk(27.2%, 72.8%, 0%, 46.7%)
CIE-LAB	lab(28.78, 44.97, -43.36)
CIE-LCH	lch(28.78, 62.47, 316.04°)
OKLab	oklab(40.6% 0.1019 -0.1228)
OKLCH	oklch(40.6% 0.16 309.7)
XYZ	xyz(10.2502, 5.7536, 23.8584)
Luminance	0.0575 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.47

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#632588 #4A8825

analogous

#322588 #632588 #88257C

triadic

#632588 #886325 #258863

tetradic

#632588 #883225 #4A8825 #257C88

square

#632588 #883225 #4A8825 #257C88

split-complementary

#632588 #7C8825 #258832

monochromatic

#1D0B28 #401858 #632588 #8632B8 #A356D1

Accessibility & contrast

On white

9.76

#632588 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#632588 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #632588

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##632588	#FFFFFF	#000000	##FFFFFF
##632588	1.00	9.76	2.15	9.76
#FFFFFF	9.76	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00418B

Deuteranopia (green-blind)

#114586

Tritanopia (blue-blind)

#5E3B54

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #632588;
/* rgb */ color: rgb(99, 37, 136);
/* oklch */ color: oklch(40.6% 0.160 309.7);

Tailwind

colors: {
  custom: {
    50: '#9365ab',
    500: '#632588',
    950: '#000000',
  },
}

SCSS

$custom: #632588;
$custom-light: #9365ab;
$custom-dark: #000000;

JSON

{
  "hex": "#632588",
  "rgb": {
    "r": 99,
    "g": 37,
    "b": 136
  },
  "hsl": {
    "h": 277.576,
    "s": 57.225,
    "l": 33.922
  },
  "oklch": {
    "l": 0.40597,
    "c": 0.15958,
    "h": 309.7
  },
  "luminance": 0.05753
}

Semantic roles & 50–950 ramp

primary

#632588

secondary

#78B653

accent

#E04781

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0D0610

muted

#7E7A7F

Preview Lab

Preview with #632588

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

Preview Lab → · Contrast checker → · Palette generator →