#8633B3#8633B3

#8633B3 is a mid, vivid violet. Relative luminance 0.107; OKLCH L 49.9% C 0.197 H 310.9°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#8633B3
RGB	rgb(134, 51, 179)
HSL	hsl(279, 56%, 45%)
HSV	hsv(279, 72%, 70%)
CMYK	cmyk(25.1%, 71.5%, 0%, 29.8%)
CIE-LAB	lab(39.06, 55.82, -52.60)
CIE-LCH	lch(39.06, 76.69, 316.70°)
OKLab	oklab(49.93% 0.1288 -0.1488)
OKLCH	oklch(49.93% 0.197 310.9)
XYZ	xyz(19.1505, 10.6911, 43.6939)
Luminance	0.1069 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8633B3 #60B333

analogous

#4633B3 #8633B3 #B333A0

triadic

#8633B3 #B38633 #33B386

tetradic

#8633B3 #B34633 #60B333 #33A0B3

square

#8633B3 #B34633 #60B333 #33A0B3

split-complementary

#8633B3 #A0B333 #33B346

monochromatic

#3F1854 #622583 #8633B3 #A455CE #BD84DC

Accessibility & contrast

On white

6.69

#8633B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#8633B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8633B3

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8633B3	#FFFFFF	#000000	##FFFFFF
##8633B3	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B7

Deuteranopia (green-blind)

#1E5DB0

Tritanopia (blue-blind)

#804F70

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #8633b3;
/* rgb */ color: rgb(134, 51, 179);
/* oklch */ color: oklch(49.9% 0.197 310.9);

Tailwind

colors: {
  custom: {
    50: '#ad72ca',
    500: '#8633b3',
    950: '#000000',
  },
}

SCSS

$custom: #8633b3;
$custom-light: #ad72ca;
$custom-dark: #000000;

JSON

{
  "hex": "#8633b3",
  "rgb": {
    "r": 134,
    "g": 51,
    "b": 179
  },
  "hsl": {
    "h": 278.906,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.49934,
    "c": 0.19678,
    "h": 310.9
  },
  "luminance": 0.10691
}

Semantic roles & 50–950 ramp

primary

#8633B3

secondary

#96C67C

accent

#DF497E

background

#FBF7FC

surface

#F6EDF8

border

#D0C8D1

text

#110813

muted

#807B82

Preview Lab

Preview with #8633B3

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

Preview Lab → · Contrast checker → · Palette generator →