#7F33AA#7F33AA

#7F33AA is a mid, vivid violet. Relative luminance 0.098; OKLCH L 48.4% C 0.186 H 310.5°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#7F33AA
RGB	rgb(127, 51, 170)
HSL	hsl(278, 54%, 43%)
HSV	hsv(278, 70%, 67%)
CMYK	cmyk(25.3%, 70%, 0%, 33.3%)
CIE-LAB	lab(37.45, 52.38, -49.89)
CIE-LCH	lch(37.45, 72.34, 316.39°)
OKLab	oklab(48.39% 0.1206 -0.141)
OKLCH	oklch(48.39% 0.186 310.5)
XYZ	xyz(17.1905, 9.7823, 39.0050)
Luminance	0.0978 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F33AA #5EAA33

analogous

#4333AA #7F33AA #AA3399

triadic

#7F33AA #AA7F33 #33AA7F

tetradic

#7F33AA #AA4333 #5EAA33 #3399AA

square

#7F33AA #AA4333 #5EAA33 #3399AA

split-complementary

#7F33AA #99AA33 #33AA43

monochromatic

#39174C #5C257B #7F33AA #9E50CA #B87FD9

Accessibility & contrast

On white

7.10

#7F33AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#7F33AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F33AA

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F33AA	#FFFFFF	#000000	##FFFFFF
##7F33AA	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055AD

Deuteranopia (green-blind)

#2059A7

Tritanopia (blue-blind)

#794D6B

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #7f33aa;
/* rgb */ color: rgb(127, 51, 170);
/* oklch */ color: oklch(48.4% 0.186 310.5);

Tailwind

colors: {
  custom: {
    50: '#a871c4',
    500: '#7f33aa',
    950: '#000000',
  },
}

SCSS

$custom: #7f33aa;
$custom-light: #a871c4;
$custom-dark: #000000;

JSON

{
  "hex": "#7f33aa",
  "rgb": {
    "r": 127,
    "g": 51,
    "b": 170
  },
  "hsl": {
    "h": 278.319,
    "s": 53.846,
    "l": 43.333
  },
  "oklch": {
    "l": 0.48385,
    "c": 0.1856,
    "h": 310.5
  },
  "luminance": 0.09782
}

Semantic roles & 50–950 ramp

primary

#7F33AA

secondary

#92C277

accent

#DD4B80

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#100813

muted

#7F7B82

Preview Lab

Preview with #7F33AA

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

Preview Lab → · Contrast checker → · Palette generator →