#7D31AA#7D31AA

#7D31AA is a mid, vivid violet. Relative luminance 0.095; OKLCH L 47.9% C 0.187 H 309.8°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#7D31AA
RGB	rgb(125, 49, 170)
HSL	hsl(278, 55%, 43%)
HSV	hsv(278, 71%, 67%)
CMYK	cmyk(26.5%, 71.2%, 0%, 33.3%)
CIE-LAB	lab(36.85, 52.84, -50.86)
CIE-LCH	lch(36.85, 73.34, 316.09°)
OKLab	oklab(47.9% 0.1201 -0.144)
OKLCH	oklch(47.9% 0.187 309.8)
XYZ	xyz(16.8100, 9.4592, 38.9627)
Luminance	0.0946 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D31AA #5EAA31

analogous

#4031AA #7D31AA #AA319A

triadic

#7D31AA #AA7D31 #31AA7D

tetradic

#7D31AA #AA4031 #5EAA31 #319AAA

square

#7D31AA #AA4031 #5EAA31 #319AAA

split-complementary

#7D31AA #9AAA31 #31AA40

monochromatic

#37164B #5A237A #7D31AA #9C4DCC #B77CD9

Accessibility & contrast

On white

7.26

#7D31AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#7D31AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D31AA

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D31AA	#FFFFFF	#000000	##FFFFFF
##7D31AA	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053AE

Deuteranopia (green-blind)

#1A58A7

Tritanopia (blue-blind)

#774C6A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #7d31aa;
/* rgb */ color: rgb(125, 49, 170);
/* oklch */ color: oklch(47.9% 0.187 309.8);

Tailwind

colors: {
  custom: {
    50: '#a770c4',
    500: '#7d31aa',
    950: '#000000',
  },
}

SCSS

$custom: #7d31aa;
$custom-light: #a770c4;
$custom-dark: #000000;

JSON

{
  "hex": "#7d31aa",
  "rgb": {
    "r": 125,
    "g": 49,
    "b": 170
  },
  "hsl": {
    "h": 277.686,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.47902,
    "c": 0.18749,
    "h": 309.8
  },
  "luminance": 0.09459
}

Semantic roles & 50–950 ramp

primary

#7D31AA

secondary

#92C275

accent

#DF4981

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#100813

muted

#7F7B82

Preview Lab

Preview with #7D31AA

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

Preview Lab → · Contrast checker → · Palette generator →