#8143AD#8143AD

#8143AD is a mid, vivid violet. Relative luminance 0.117; OKLCH L 50.9% C 0.167 H 308.6°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#8143AD
RGB	rgb(129, 67, 173)
HSL	hsl(275, 44%, 47%)
HSV	hsv(275, 61%, 68%)
CMYK	cmyk(25.4%, 61.3%, 0%, 32.2%)
CIE-LAB	lab(40.73, 45.76, -46.38)
CIE-LCH	lch(40.73, 65.15, 314.61°)
OKLab	oklab(50.87% 0.1043 -0.1308)
OKLCH	oklch(50.87% 0.167 308.6)
XYZ	xyz(18.6017, 11.6989, 40.8052)
Luminance	0.1170 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8143AD #6FAD43

analogous

#4C43AD #8143AD #AD43A4

triadic

#8143AD #AD8143 #43AD81

tetradic

#8143AD #AD4C43 #6FAD43 #43A4AD

square

#8143AD #AD4C43 #6FAD43 #43A4AD

split-complementary

#8143AD #A4AD43 #43AD4C

monochromatic

#3F2155 #603281 #8143AD #9E68C5 #BB95D6

Accessibility & contrast

On white

6.29

#8143AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#8143AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8143AD

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8143AD	#FFFFFF	#000000	##FFFFFF
##8143AD	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#145EB0

Deuteranopia (green-blind)

#3361AB

Tritanopia (blue-blind)

#7B5872

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #8143ad;
/* rgb */ color: rgb(129, 67, 173);
/* oklch */ color: oklch(50.9% 0.167 308.6);

Tailwind

colors: {
  custom: {
    50: '#a97ac6',
    500: '#8143ad',
    950: '#000000',
  },
}

SCSS

$custom: #8143ad;
$custom-light: #a97ac6;
$custom-dark: #000000;

JSON

{
  "hex": "#8143ad",
  "rgb": {
    "r": 129,
    "g": 67,
    "b": 173
  },
  "hsl": {
    "h": 275.094,
    "s": 44.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.50872,
    "c": 0.16725,
    "h": 308.6
  },
  "luminance": 0.11699
}

Semantic roles & 50–950 ramp

primary

#8143AD

secondary

#A1C18A

accent

#D45489

background

#FAF7FC

surface

#F4EEF8

border

#CEC9D1

text

#100913

muted

#7F7B82

Preview Lab

Preview with #8143AD

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

Preview Lab → · Contrast checker → · Palette generator →