#632399#632399

#632399 is a dark, vivid violet. Relative luminance 0.062; OKLCH L 41.7% C 0.180 H 304.1°. Best body text is #FFFFFF at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#632399
RGB	rgb(99, 35, 153)
HSL	hsl(273, 63%, 37%)
HSV	hsv(273, 77%, 60%)
CMYK	cmyk(35.3%, 77.1%, 0%, 40%)
CIE-LAB	lab(29.80, 49.85, -52.20)
CIE-LCH	lch(29.80, 72.18, 313.68°)
OKLab	oklab(41.73% 0.1007 -0.1487)
OKLCH	oklch(41.73% 0.18 304.1)
XYZ	xyz(11.4951, 6.1547, 30.7132)
Luminance	0.0616 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#632399 #599923

analogous

#282399 #632399 #992394

triadic

#632399 #996323 #239963

tetradic

#632399 #992823 #599923 #239499

square

#632399 #992823 #599923 #239499

split-complementary

#632399 #949923 #239928

monochromatic

#230C35 #431867 #632399 #832ECB #A15DDA

Accessibility & contrast

On white

9.41

#632399 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#632399 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #632399

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##632399	#FFFFFF	#000000	##FFFFFF
##632399	1.00	9.41	2.23	9.41
#FFFFFF	9.41	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00459C

Deuteranopia (green-blind)

#004697

Tritanopia (blue-blind)

#58415D

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #632399;
/* rgb */ color: rgb(99, 35, 153);
/* oklch */ color: oklch(41.7% 0.180 304.1);

Tailwind

colors: {
  custom: {
    50: '#9565b8',
    500: '#632399',
    950: '#000000',
  },
}

SCSS

$custom: #632399;
$custom-light: #9565b8;
$custom-dark: #000000;

JSON

{
  "hex": "#632399",
  "rgb": {
    "r": 99,
    "g": 35,
    "b": 153
  },
  "hsl": {
    "h": 272.542,
    "s": 62.766,
    "l": 36.863
  },
  "oklch": {
    "l": 0.41732,
    "c": 0.1796,
    "h": 304.1
  },
  "luminance": 0.06155
}

Semantic roles & 50–950 ramp

primary

#632399

secondary

#88BE59

accent

#E6428D

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #632399

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

Preview Lab → · Contrast checker → · Palette generator →