#63208B#63208B

#63208B is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.3% C 0.169 H 309.2°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#63208B
RGB	rgb(99, 32, 139)
HSL	hsl(278, 63%, 34%)
HSV	hsv(278, 77%, 55%)
CMYK	cmyk(28.8%, 77%, 0%, 45.5%)
CIE-LAB	lab(28.25, 47.82, -46.10)
CIE-LCH	lch(28.25, 66.42, 316.05°)
OKLab	oklab(40.29% 0.1066 -0.1308)
OKLCH	oklch(40.29% 0.169 309.2)
XYZ	xyz(10.3214, 5.5499, 24.9486)
Luminance	0.0555 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63208B #488B20

analogous

#2D208B #63208B #8B207D

triadic

#63208B #8B6320 #208B63

tetradic

#63208B #8B2D20 #488B20 #207D8B

square

#63208B #8B2D20 #488B20 #207D8B

split-complementary

#63208B #7D8B20 #208B2D

monochromatic

#1C0928 #401559 #63208B #862BBD #A44FD6

Accessibility & contrast

On white

9.95

#63208B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#63208B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63208B

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63208B	#FFFFFF	#000000	##FFFFFF
##63208B	1.00	9.95	2.11	9.95
#FFFFFF	9.95	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00408E

Deuteranopia (green-blind)

#004389

Tritanopia (blue-blind)

#5D3A54

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #63208b;
/* rgb */ color: rgb(99, 32, 139);
/* oklch */ color: oklch(40.3% 0.169 309.2);

Tailwind

colors: {
  custom: {
    50: '#9463ae',
    500: '#63208b',
    950: '#000000',
  },
}

SCSS

$custom: #63208b;
$custom-light: #9463ae;
$custom-dark: #000000;

JSON

{
  "hex": "#63208b",
  "rgb": {
    "r": 99,
    "g": 32,
    "b": 139
  },
  "hsl": {
    "h": 277.57,
    "s": 62.573,
    "l": 33.529
  },
  "oklch": {
    "l": 0.4029,
    "c": 0.16868,
    "h": 309.2
  },
  "luminance": 0.0555
}

Semantic roles & 50–950 ramp

primary

#63208B

secondary

#76BA4D

accent

#E6427F

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #63208B

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

Preview Lab → · Contrast checker → · Palette generator →