#7E31AA#7E31AA

#7E31AA is a mid, vivid violet. Relative luminance 0.095; OKLCH L 48.0% C 0.188 H 310.3°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#7E31AA
RGB	rgb(126, 49, 170)
HSL	hsl(278, 55%, 43%)
HSV	hsv(278, 71%, 67%)
CMYK	cmyk(25.9%, 71.2%, 0%, 33.3%)
CIE-LAB	lab(36.99, 53.05, -50.63)
CIE-LCH	lch(36.99, 73.33, 316.34°)
OKLab	oklab(48.03% 0.1214 -0.1432)
OKLCH	oklch(48.03% 0.188 310.3)
XYZ	xyz(16.9568, 9.5349, 38.9696)
Luminance	0.0954 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7E31AA #5DAA31

analogous

#4231AA #7E31AA #AA3199

triadic

#7E31AA #AA7E31 #31AA7E

tetradic

#7E31AA #AA4231 #5DAA31 #3199AA

square

#7E31AA #AA4231 #5DAA31 #3199AA

split-complementary

#7E31AA #99AA31 #31AA42

monochromatic

#38164B #5B237A #7E31AA #9D4DCC #B77CD9

Accessibility & contrast

On white

7.22

#7E31AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#7E31AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7E31AA

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7E31AA	#FFFFFF	#000000	##FFFFFF
##7E31AA	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054AE

Deuteranopia (green-blind)

#1C58A7

Tritanopia (blue-blind)

#784C6A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #7e31aa;
/* rgb */ color: rgb(126, 49, 170);
/* oklch */ color: oklch(48.0% 0.188 310.3);

Tailwind

colors: {
  custom: {
    50: '#a770c4',
    500: '#7e31aa',
    950: '#000000',
  },
}

SCSS

$custom: #7e31aa;
$custom-light: #a770c4;
$custom-dark: #000000;

JSON

{
  "hex": "#7e31aa",
  "rgb": {
    "r": 126,
    "g": 49,
    "b": 170
  },
  "hsl": {
    "h": 278.182,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.48032,
    "c": 0.1878,
    "h": 310.3
  },
  "luminance": 0.09535
}

Semantic roles & 50–950 ramp

primary

#7E31AA

secondary

#91C275

accent

#DF4980

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#100813

muted

#7F7B82

Preview Lab

Preview with #7E31AA

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

Preview Lab → · Contrast checker → · Palette generator →