#632591#632591

#632591 is a dark, vivid violet. Relative luminance 0.060; OKLCH L 41.3% C 0.169 H 306.5°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#632591
RGB	rgb(99, 37, 145)
HSL	hsl(274, 59%, 36%)
HSV	hsv(274, 74%, 57%)
CMYK	cmyk(31.7%, 74.5%, 0%, 43.1%)
CIE-LAB	lab(29.46, 47.08, -47.84)
CIE-LCH	lch(29.46, 67.12, 314.55°)
OKLab	oklab(41.3% 0.1005 -0.1359)
OKLCH	oklch(41.3% 0.169 306.5)
XYZ	xyz(10.9169, 6.0202, 27.3695)
Luminance	0.0602 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#632591 #539125

analogous

#2D2591 #632591 #912589

triadic

#632591 #916325 #259163

tetradic

#632591 #912D25 #539125 #258991

square

#632591 #912D25 #539125 #258991

split-complementary

#632591 #899125 #25912D

monochromatic

#200C2F #421960 #632591 #8431C2 #A15BD5

Accessibility & contrast

On white

9.53

#632591 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#632591 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #632591

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##632591	#FFFFFF	#000000	##FFFFFF
##632591	1.00	9.53	2.20	9.53
#FFFFFF	9.53	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004394

Deuteranopia (green-blind)

#00468F

Tritanopia (blue-blind)

#5B3F59

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #632591;
/* rgb */ color: rgb(99, 37, 145);
/* oklch */ color: oklch(41.3% 0.169 306.5);

Tailwind

colors: {
  custom: {
    50: '#9466b2',
    500: '#632591',
    950: '#000000',
  },
}

SCSS

$custom: #632591;
$custom-light: #9466b2;
$custom-dark: #000000;

JSON

{
  "hex": "#632591",
  "rgb": {
    "r": 99,
    "g": 37,
    "b": 145
  },
  "hsl": {
    "h": 274.444,
    "s": 59.341,
    "l": 35.686
  },
  "oklch": {
    "l": 0.41296,
    "c": 0.16901,
    "h": 306.5
  },
  "luminance": 0.0602
}

Semantic roles & 50–950 ramp

primary

#632591

secondary

#82BA58

accent

#E34588

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #632591

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

Preview Lab → · Contrast checker → · Palette generator →