#7C21AC#7C21AC

#7C21AC is a mid, highly saturated violet. Relative luminance 0.084; OKLCH L 46.4% C 0.206 H 310.1°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#7C21AC
RGB	rgb(124, 33, 172)
HSL	hsl(279, 68%, 40%)
HSV	hsv(279, 81%, 67%)
CMYK	cmyk(27.9%, 80.8%, 0%, 32.5%)
CIE-LAB	lab(34.70, 59.24, -55.55)
CIE-LCH	lch(34.70, 81.21, 316.84°)
OKLab	oklab(46.4% 0.133 -0.1577)
OKLCH	oklch(46.4% 0.206 310.1)
XYZ	xyz(16.3010, 8.3517, 39.7751)
Luminance	0.0835 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C21AC #51AC21

analogous

#3721AC #7C21AC #AC2196

triadic

#7C21AC #AC7C21 #21AC7C

tetradic

#7C21AC #AC3721 #51AC21 #2196AC

square

#7C21AC #AC3721 #51AC21 #2196AC

split-complementary

#7C21AC #96AC21 #21AC37

monochromatic

#320D45 #571779 #7C21AC #9F32D8 #B766E2

Accessibility & contrast

On white

7.86

#7C21AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#7C21AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C21AC

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C21AC	#FFFFFF	#000000	##FFFFFF
##7C21AC	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB0

Deuteranopia (green-blind)

#0053A9

Tritanopia (blue-blind)

#754567

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #7c21ac;
/* rgb */ color: rgb(124, 33, 172);
/* oklch */ color: oklch(46.4% 0.206 310.1);

Tailwind

colors: {
  custom: {
    50: '#a768c6',
    500: '#7c21ac',
    950: '#000000',
  },
}

SCSS

$custom: #7c21ac;
$custom-light: #a768c6;
$custom-dark: #000000;

JSON

{
  "hex": "#7c21ac",
  "rgb": {
    "r": 124,
    "g": 33,
    "b": 172
  },
  "hsl": {
    "h": 279.281,
    "s": 67.805,
    "l": 40.196
  },
  "oklch": {
    "l": 0.46402,
    "c": 0.20625,
    "h": 310.1
  },
  "luminance": 0.08351
}

Semantic roles & 50–950 ramp

primary

#7C21AC

secondary

#85C762

accent

#EB3D79

background

#FAF6FC

surface

#F4EBF8

border

#CEC6D1

text

#100713

muted

#7F7A82

Preview Lab

Preview with #7C21AC

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

Preview Lab → · Contrast checker → · Palette generator →