#8143AA#8143AA

#8143AA is a mid, vivid violet. Relative luminance 0.116; OKLCH L 50.7% C 0.164 H 309.5°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#8143AA
RGB	rgb(129, 67, 170)
HSL	hsl(276, 43%, 46%)
HSV	hsv(276, 61%, 67%)
CMYK	cmyk(24.1%, 60.6%, 0%, 33.3%)
CIE-LAB	lab(40.55, 45.06, -44.90)
CIE-LCH	lch(40.55, 63.61, 315.10°)
OKLab	oklab(50.68% 0.1043 -0.1264)
OKLCH	oklch(50.68% 0.164 309.5)
XYZ	xyz(18.3147, 11.5840, 39.2935)
Luminance	0.1158 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8143AA #6CAA43

analogous

#4E43AA #8143AA #AA43A0

triadic

#8143AA #AA8143 #43AA81

tetradic

#8143AA #AA4E43 #6CAA43 #43A0AA

square

#8143AA #AA4E43 #6CAA43 #43A0AA

split-complementary

#8143AA #A0AA43 #43AA4E

monochromatic

#3E2052 #60327E #8143AA #9E67C3 #BA93D4

Accessibility & contrast

On white

6.33

#8143AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#8143AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8143AA

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8143AA	#FFFFFF	#000000	##FFFFFF
##8143AA	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A5DAD

Deuteranopia (green-blind)

#3661A8

Tritanopia (blue-blind)

#7B5770

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #8143aa;
/* rgb */ color: rgb(129, 67, 170);
/* oklch */ color: oklch(50.7% 0.164 309.5);

Tailwind

colors: {
  custom: {
    50: '#a97ac4',
    500: '#8143aa',
    950: '#000000',
  },
}

SCSS

$custom: #8143aa;
$custom-light: #a97ac4;
$custom-dark: #000000;

JSON

{
  "hex": "#8143aa",
  "rgb": {
    "r": 129,
    "g": 67,
    "b": 170
  },
  "hsl": {
    "h": 276.117,
    "s": 43.46,
    "l": 46.471
  },
  "oklch": {
    "l": 0.50677,
    "c": 0.1639,
    "h": 309.5
  },
  "luminance": 0.11584
}

Semantic roles & 50–950 ramp

primary

#8143AA

secondary

#9FC089

accent

#D35587

background

#FAF7FC

surface

#F4EEF8

border

#CEC9D1

text

#100913

muted

#7F7B82

Preview Lab

Preview with #8143AA

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

Preview Lab → · Contrast checker → · Palette generator →