#8638C3#8638C3

#8638C3 is a mid, highly saturated violet. Relative luminance 0.118; OKLCH L 51.6% C 0.207 H 305.9°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#8638C3
RGB	rgb(134, 56, 195)
HSL	hsl(274, 55%, 49%)
HSV	hsv(274, 71%, 76%)
CMYK	cmyk(31.3%, 71.3%, 0%, 23.5%)
CIE-LAB	lab(40.96, 57.22, -58.92)
CIE-LCH	lch(40.96, 82.13, 314.16°)
OKLab	oklab(51.64% 0.1214 -0.1674)
OKLCH	oklch(51.64% 0.207 305.9)
XYZ	xyz(21.0939, 11.8370, 52.7927)
Luminance	0.1184 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8638C3 #75C338

analogous

#4138C3 #8638C3 #C338BB

triadic

#8638C3 #C38638 #38C386

tetradic

#8638C3 #C34138 #75C338 #38BBC3

square

#8638C3 #C34138 #75C338 #38BBC3

split-complementary

#8638C3 #BBC338 #38C341

monochromatic

#451D64 #652A93 #8638C3 #A365D3 #BF95E1

Accessibility & contrast

On white

6.24

#8638C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#8638C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8638C3

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8638C3	#FFFFFF	#000000	##FFFFFF
##8638C3	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC7

Deuteranopia (green-blind)

#0061C0

Tritanopia (blue-blind)

#7B587A

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #8638c3;
/* rgb */ color: rgb(134, 56, 195);
/* oklch */ color: oklch(51.6% 0.207 305.9);

Tailwind

colors: {
  custom: {
    50: '#ae75d6',
    500: '#8638c3',
    950: '#000000',
  },
}

SCSS

$custom: #8638c3;
$custom-light: #ae75d6;
$custom-dark: #000000;

JSON

{
  "hex": "#8638c3",
  "rgb": {
    "r": 134,
    "g": 56,
    "b": 195
  },
  "hsl": {
    "h": 273.669,
    "s": 55.378,
    "l": 49.216
  },
  "oklch": {
    "l": 0.51644,
    "c": 0.20677,
    "h": 305.9
  },
  "luminance": 0.11837
}

Semantic roles & 50–950 ramp

primary

#8638C3

secondary

#A7CC8B

accent

#DF498B

background

#FBF7FD

surface

#F6EDFA

border

#D0C8D3

text

#110914

muted

#807B83

Preview Lab

Preview with #8638C3

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

Preview Lab → · Contrast checker → · Palette generator →