#8139AA#8139AA

#8139AA is a mid, vivid violet. Relative luminance 0.105; OKLCH L 49.4% C 0.178 H 310.8°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#8139AA
RGB	rgb(129, 57, 170)
HSL	hsl(278, 50%, 45%)
HSV	hsv(278, 66%, 67%)
CMYK	cmyk(24.1%, 66.5%, 0%, 33.3%)
CIE-LAB	lab(38.72, 50.05, -47.83)
CIE-LCH	lch(38.72, 69.23, 316.30°)
OKLab	oklab(49.35% 0.1166 -0.135)
OKLCH	oklch(49.35% 0.178 310.8)
XYZ	xyz(17.7707, 10.4961, 39.1122)
Luminance	0.1050 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8139AA #62AA39

analogous

#4839AA #8139AA #AA399B

triadic

#8139AA #AA8139 #39AA81

tetradic

#8139AA #AA4839 #62AA39 #399BAA

square

#8139AA #AA4839 #62AA39 #399BAA

split-complementary

#8139AA #9BAA39 #39AA48

monochromatic

#3B1A4E #5E2A7C #8139AA #9F59C7 #BA87D7

Accessibility & contrast

On white

6.78

#8139AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#8139AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8139AA

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8139AA	#FFFFFF	#000000	##FFFFFF
##8139AA	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058AD

Deuteranopia (green-blind)

#2B5CA7

Tritanopia (blue-blind)

#7C506D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #8139aa;
/* rgb */ color: rgb(129, 57, 170);
/* oklch */ color: oklch(49.4% 0.178 310.8);

Tailwind

colors: {
  custom: {
    50: '#a974c4',
    500: '#8139aa',
    950: '#000000',
  },
}

SCSS

$custom: #8139aa;
$custom-light: #a974c4;
$custom-dark: #000000;

JSON

{
  "hex": "#8139aa",
  "rgb": {
    "r": 129,
    "g": 57,
    "b": 170
  },
  "hsl": {
    "h": 278.23,
    "s": 49.78,
    "l": 44.51
  },
  "oklch": {
    "l": 0.49353,
    "c": 0.17834,
    "h": 310.8
  },
  "luminance": 0.10496
}

Semantic roles & 50–950 ramp

primary

#8139AA

secondary

#96C17E

accent

#D94E81

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#100913

muted

#7F7B82

Preview Lab

Preview with #8139AA

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

Preview Lab → · Contrast checker → · Palette generator →