#7F31AA#7F31AA

#7F31AA is a mid, vivid violet. Relative luminance 0.096; OKLCH L 48.2% C 0.188 H 310.7°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#7F31AA
RGB	rgb(127, 49, 170)
HSL	hsl(279, 55%, 43%)
HSV	hsv(279, 71%, 67%)
CMYK	cmyk(25.3%, 71.2%, 0%, 33.3%)
CIE-LAB	lab(37.14, 53.26, -50.39)
CIE-LCH	lch(37.14, 73.32, 316.58°)
OKLab	oklab(48.16% 0.1228 -0.1425)
OKLCH	oklch(48.16% 0.188 310.7)
XYZ	xyz(17.1050, 9.6113, 38.9765)
Luminance	0.0961 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F31AA #5CAA31

analogous

#4331AA #7F31AA #AA3198

triadic

#7F31AA #AA7F31 #31AA7F

tetradic

#7F31AA #AA4331 #5CAA31 #3198AA

square

#7F31AA #AA4331 #5CAA31 #3198AA

split-complementary

#7F31AA #98AA31 #31AA43

monochromatic

#38164B #5C237A #7F31AA #9E4DCC #B87CD9

Accessibility & contrast

On white

7.19

#7F31AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#7F31AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F31AA

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F31AA	#FFFFFF	#000000	##FFFFFF
##7F31AA	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054AE

Deuteranopia (green-blind)

#1E59A7

Tritanopia (blue-blind)

#794B6A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #7f31aa;
/* rgb */ color: rgb(127, 49, 170);
/* oklch */ color: oklch(48.2% 0.188 310.7);

Tailwind

colors: {
  custom: {
    50: '#a870c4',
    500: '#7f31aa',
    950: '#000000',
  },
}

SCSS

$custom: #7f31aa;
$custom-light: #a870c4;
$custom-dark: #000000;

JSON

{
  "hex": "#7f31aa",
  "rgb": {
    "r": 127,
    "g": 49,
    "b": 170
  },
  "hsl": {
    "h": 278.678,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.48162,
    "c": 0.18812,
    "h": 310.7
  },
  "luminance": 0.09611
}

Semantic roles & 50–950 ramp

primary

#7F31AA

secondary

#90C275

accent

#DF497E

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#100813

muted

#7F7B82

Preview Lab

Preview with #7F31AA

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

Preview Lab → · Contrast checker → · Palette generator →