#8143AC#8143AC

#8143AC is a mid, vivid violet. Relative luminance 0.117; OKLCH L 50.8% C 0.166 H 308.9°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#8143AC
RGB	rgb(129, 67, 172)
HSL	hsl(275, 44%, 47%)
HSV	hsv(275, 61%, 67%)
CMYK	cmyk(25%, 61%, 0%, 32.5%)
CIE-LAB	lab(40.67, 45.52, -45.89)
CIE-LCH	lch(40.67, 64.64, 314.77°)
OKLab	oklab(50.81% 0.1043 -0.1293)
OKLCH	oklch(50.81% 0.166 308.9)
XYZ	xyz(18.5053, 11.6603, 40.2975)
Luminance	0.1166 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8143AC #6EAC43

analogous

#4D43AC #8143AC #AC43A3

triadic

#8143AC #AC8143 #43AC81

tetradic

#8143AC #AC4D43 #6EAC43 #43A3AC

square

#8143AC #AC4D43 #6EAC43 #43A3AC

split-complementary

#8143AC #A3AC43 #43AC4D

monochromatic

#3F2154 #603280 #8143AC #9E68C4 #BB94D5

Accessibility & contrast

On white

6.30

#8143AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#8143AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8143AC

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8143AC	#FFFFFF	#000000	##FFFFFF
##8143AC	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#165DAF

Deuteranopia (green-blind)

#3461AA

Tritanopia (blue-blind)

#7B5771

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #8143ac;
/* rgb */ color: rgb(129, 67, 172);
/* oklch */ color: oklch(50.8% 0.166 308.9);

Tailwind

colors: {
  custom: {
    50: '#a97ac5',
    500: '#8143ac',
    950: '#000000',
  },
}

SCSS

$custom: #8143ac;
$custom-light: #a97ac5;
$custom-dark: #000000;

JSON

{
  "hex": "#8143ac",
  "rgb": {
    "r": 129,
    "g": 67,
    "b": 172
  },
  "hsl": {
    "h": 275.429,
    "s": 43.933,
    "l": 46.863
  },
  "oklch": {
    "l": 0.50807,
    "c": 0.16613,
    "h": 308.9
  },
  "luminance": 0.1166
}

Semantic roles & 50–950 ramp

primary

#8143AC

secondary

#A0C18A

accent

#D45488

background

#FAF7FC

surface

#F4EEF8

border

#CEC9D1

text

#100913

muted

#7F7B82

Preview Lab

Preview with #8143AC

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

Preview Lab → · Contrast checker → · Palette generator →