#8143A7#8143A7

#8143A7 is a mid, vivid violet. Relative luminance 0.115; OKLCH L 50.5% C 0.161 H 310.5°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#8143A7
RGB	rgb(129, 67, 167)
HSL	hsl(277, 43%, 46%)
HSV	hsv(277, 60%, 65%)
CMYK	cmyk(22.8%, 59.9%, 0%, 34.5%)
CIE-LAB	lab(40.36, 44.37, -43.40)
CIE-LCH	lch(40.36, 62.07, 315.63°)
OKLab	oklab(50.48% 0.1043 -0.1221)
OKLCH	oklch(50.48% 0.161 310.5)
XYZ	xyz(18.0342, 11.4718, 37.8160)
Luminance	0.1147 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8143A7 #69A743

analogous

#4F43A7 #8143A7 #A7439B

triadic

#8143A7 #A78143 #43A781

tetradic

#8143A7 #A74F43 #69A743 #439BA7

square

#8143A7 #A74F43 #69A743 #439BA7

split-complementary

#8143A7 #9BA743 #43A74F

monochromatic

#3E2050 #5F317B #8143A7 #9F66C1 #BA91D3

Accessibility & contrast

On white

6.37

#8143A7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#8143A7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8143A7

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8143A7	#FFFFFF	#000000	##FFFFFF
##8143A7	1.00	6.37	3.29	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F5CAA

Deuteranopia (green-blind)

#3960A5

Tritanopia (blue-blind)

#7C566E

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #8143a7;
/* rgb */ color: rgb(129, 67, 167);
/* oklch */ color: oklch(50.5% 0.161 310.5);

Tailwind

colors: {
  custom: {
    50: '#a87ac2',
    500: '#8143a7',
    950: '#000000',
  },
}

SCSS

$custom: #8143a7;
$custom-light: #a87ac2;
$custom-dark: #000000;

JSON

{
  "hex": "#8143a7",
  "rgb": {
    "r": 129,
    "g": 67,
    "b": 167
  },
  "hsl": {
    "h": 277.2,
    "s": 42.735,
    "l": 45.882
  },
  "oklch": {
    "l": 0.50484,
    "c": 0.16055,
    "h": 310.5
  },
  "luminance": 0.11471
}

Semantic roles & 50–950 ramp

primary

#8143A7

secondary

#9CBE87

accent

#D35585

background

#FAF7FC

surface

#F4EEF8

border

#CEC9D1

text

#100912

muted

#7F7B81

Preview Lab

Preview with #8143A7

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

Preview Lab → · Contrast checker → · Palette generator →