#8138AA#8138AA

#8138AA is a mid, vivid violet. Relative luminance 0.104; OKLCH L 49.2% C 0.180 H 310.9°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#8138AA
RGB	rgb(129, 56, 170)
HSL	hsl(278, 50%, 44%)
HSV	hsv(278, 67%, 67%)
CMYK	cmyk(24.1%, 67.1%, 0%, 33.3%)
CIE-LAB	lab(38.55, 50.52, -48.10)
CIE-LCH	lch(38.55, 69.76, 316.41°)
OKLab	oklab(49.23% 0.1177 -0.1358)
OKLCH	oklch(49.23% 0.18 310.9)
XYZ	xyz(17.7218, 10.3982, 39.0959)
Luminance	0.1040 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8138AA #61AA38

analogous

#4838AA #8138AA #AA389A

triadic

#8138AA #AA8138 #38AA81

tetradic

#8138AA #AA4838 #61AA38 #389AAA

square

#8138AA #AA4838 #61AA38 #389AAA

split-complementary

#8138AA #9AAA38 #38AA48

monochromatic

#3B1A4E #5E297C #8138AA #9F57C8 #BA85D7

Accessibility & contrast

On white

6.82

#8138AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#8138AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8138AA

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8138AA	#FFFFFF	#000000	##FFFFFF
##8138AA	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057AD

Deuteranopia (green-blind)

#2A5CA7

Tritanopia (blue-blind)

#7C4F6C

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #8138aa;
/* rgb */ color: rgb(129, 56, 170);
/* oklch */ color: oklch(49.2% 0.180 310.9);

Tailwind

colors: {
  custom: {
    50: '#a974c4',
    500: '#8138aa',
    950: '#000000',
  },
}

SCSS

$custom: #8138aa;
$custom-light: #a974c4;
$custom-dark: #000000;

JSON

{
  "hex": "#8138aa",
  "rgb": {
    "r": 129,
    "g": 56,
    "b": 170
  },
  "hsl": {
    "h": 278.421,
    "s": 50.442,
    "l": 44.314
  },
  "oklch": {
    "l": 0.49231,
    "c": 0.1797,
    "h": 310.9
  },
  "luminance": 0.10398
}

Semantic roles & 50–950 ramp

primary

#8138AA

secondary

#95C17D

accent

#DA4E80

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#100813

muted

#7F7B82

Preview Lab

Preview with #8138AA

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

Preview Lab → · Contrast checker → · Palette generator →