#632699#632699

#632699 is a dark, vivid violet. Relative luminance 0.063; OKLCH L 42.1% C 0.176 H 303.7°. Best body text is #FFFFFF at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#632699
RGB	rgb(99, 38, 153)
HSL	hsl(272, 60%, 37%)
HSV	hsv(272, 75%, 60%)
CMYK	cmyk(35.3%, 75.2%, 0%, 40%)
CIE-LAB	lab(30.25, 48.56, -51.46)
CIE-LCH	lch(30.25, 70.76, 313.34°)
OKLab	oklab(42.05% 0.0979 -0.1466)
OKLCH	oklch(42.05% 0.176 303.7)
XYZ	xyz(11.5871, 6.3388, 30.7439)
Luminance	0.0634 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#632699 #5C9926

analogous

#2A2699 #632699 #992695

triadic

#632699 #996326 #269963

tetradic

#632699 #992A26 #5C9926 #269599

square

#632699 #992A26 #5C9926 #269599

split-complementary

#632699 #959926 #26992A

monochromatic

#240E37 #431A68 #632699 #8332CA #A062D8

Accessibility & contrast

On white

9.26

#632699 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#632699 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #632699

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##632699	#FFFFFF	#000000	##FFFFFF
##632699	1.00	9.26	2.27	9.26
#FFFFFF	9.26	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00469C

Deuteranopia (green-blind)

#004797

Tritanopia (blue-blind)

#58425E

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #632699;
/* rgb */ color: rgb(99, 38, 153);
/* oklch */ color: oklch(42.1% 0.176 303.7);

Tailwind

colors: {
  custom: {
    50: '#9567b8',
    500: '#632699',
    950: '#000000',
  },
}

SCSS

$custom: #632699;
$custom-light: #9567b8;
$custom-dark: #000000;

JSON

{
  "hex": "#632699",
  "rgb": {
    "r": 99,
    "g": 38,
    "b": 153
  },
  "hsl": {
    "h": 271.826,
    "s": 60.209,
    "l": 37.451
  },
  "oklch": {
    "l": 0.42051,
    "c": 0.17625,
    "h": 303.7
  },
  "luminance": 0.06339
}

Semantic roles & 50–950 ramp

primary

#632699

secondary

#8ABD5E

accent

#E3448F

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #632699

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

Preview Lab → · Contrast checker → · Palette generator →