#8143B7#8143B7

#8143B7 is a mid, vivid violet. Relative luminance 0.121; OKLCH L 51.5% C 0.178 H 305.6°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#8143B7
RGB	rgb(129, 67, 183)
HSL	hsl(272, 46%, 49%)
HSV	hsv(272, 63%, 72%)
CMYK	cmyk(29.5%, 63.4%, 0%, 28.2%)
CIE-LAB	lab(41.38, 48.12, -51.25)
CIE-LCH	lch(41.38, 70.30, 313.20°)
OKLab	oklab(51.54% 0.1039 -0.1451)
OKLCH	oklch(51.54% 0.178 305.6)
XYZ	xyz(19.6058, 12.1005, 46.0933)
Luminance	0.1210 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8143B7 #79B743

analogous

#4743B7 #8143B7 #B743B3

triadic

#8143B7 #B78143 #43B781

tetradic

#8143B7 #B74743 #79B743 #43B3B7

square

#8143B7 #B74743 #79B743 #43B3B7

split-complementary

#8143B7 #B3B743 #43B747

monochromatic

#42225D #61338A #8143B7 #9F6DCA #BC9ADA

Accessibility & contrast

On white

6.14

#8143B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#8143B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8143B7

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8143B7	#FFFFFF	#000000	##FFFFFF
##8143B7	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060BB

Deuteranopia (green-blind)

#2862B4

Tritanopia (blue-blind)

#785B77

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #8143b7;
/* rgb */ color: rgb(129, 67, 183);
/* oklch */ color: oklch(51.5% 0.178 305.6);

Tailwind

colors: {
  custom: {
    50: '#a97bcd',
    500: '#8143b7',
    950: '#000000',
  },
}

SCSS

$custom: #8143b7;
$custom-light: #a97bcd;
$custom-dark: #000000;

JSON

{
  "hex": "#8143b7",
  "rgb": {
    "r": 129,
    "g": 67,
    "b": 183
  },
  "hsl": {
    "h": 272.069,
    "s": 46.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.51543,
    "c": 0.17844,
    "h": 305.6
  },
  "luminance": 0.121
}

Semantic roles & 50–950 ramp

primary

#8143B7

secondary

#A9C690

accent

#D6528F

background

#FAF7FC

surface

#F4EEF9

border

#CEC9D2

text

#100913

muted

#7F7B82

Preview Lab

Preview with #8143B7

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

Preview Lab → · Contrast checker → · Palette generator →