#632191#632191

#632191 is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.9% C 0.174 H 306.9°. Best body text is #FFFFFF at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#632191
RGB	rgb(99, 33, 145)
HSL	hsl(275, 63%, 35%)
HSV	hsv(275, 77%, 57%)
CMYK	cmyk(31.7%, 77.2%, 0%, 43.1%)
CIE-LAB	lab(28.86, 48.80, -48.81)
CIE-LCH	lch(28.86, 69.02, 314.99°)
OKLab	oklab(40.87% 0.1044 -0.1388)
OKLCH	oklch(40.87% 0.174 306.9)
XYZ	xyz(10.7992, 5.7848, 27.3302)
Luminance	0.0578 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#632191 #4F9121

analogous

#2B2191 #632191 #912187

triadic

#632191 #916321 #219163

tetradic

#632191 #912B21 #4F9121 #218791

square

#632191 #912B21 #4F9121 #218791

split-complementary

#632191 #879121 #21912B

monochromatic

#1F0A2D #41165F #632191 #852CC3 #A254D8

Accessibility & contrast

On white

9.74

#632191 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#632191 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #632191

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##632191	#FFFFFF	#000000	##FFFFFF
##632191	1.00	9.74	2.16	9.74
#FFFFFF	9.74	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004294

Deuteranopia (green-blind)

#00448F

Tritanopia (blue-blind)

#5B3D58

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #632191;
/* rgb */ color: rgb(99, 33, 145);
/* oklch */ color: oklch(40.9% 0.174 306.9);

Tailwind

colors: {
  custom: {
    50: '#9464b2',
    500: '#632191',
    950: '#000000',
  },
}

SCSS

$custom: #632191;
$custom-light: #9464b2;
$custom-dark: #000000;

JSON

{
  "hex": "#632191",
  "rgb": {
    "r": 99,
    "g": 33,
    "b": 145
  },
  "hsl": {
    "h": 275.357,
    "s": 62.921,
    "l": 34.902
  },
  "oklch": {
    "l": 0.40872,
    "c": 0.17361,
    "h": 306.9
  },
  "luminance": 0.05785
}

Semantic roles & 50–950 ramp

primary

#632191

secondary

#7DBC52

accent

#E64285

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #632191

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

Preview Lab → · Contrast checker → · Palette generator →