#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
RGBrgb(124, 33, 172)
HSLhsl(279, 68%, 40%)
HSVhsv(279, 81%, 67%)
CMYKcmyk(27.9%, 80.8%, 0%, 32.5%)
CIE-LABlab(34.70, 59.24, -55.55)
CIE-LCHlch(34.70, 81.21, 316.84°)
OKLaboklab(46.4% 0.133 -0.1577)
OKLCHoklch(46.4% 0.206 310.1)
XYZxyz(16.3010, 8.3517, 39.7751)
Luminance0.0835 (WCAG relative)
Temperaturecool
Familyviolet

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
##7C21AC1.007.862.677.86
#FFFFFF7.861.0021.001.00
#0000002.6721.001.0021.00
##FFFFFF7.861.0021.001.00

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 →

#7C21AC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva