#7A21AE#7A21AE

#7A21AE is a mid, highly saturated violet. Relative luminance 0.083; OKLCH L 46.3% C 0.208 H 308.7°. Best body text is #FFFFFF at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#7A21AE
RGB	rgb(122, 33, 174)
HSL	hsl(278, 68%, 41%)
HSV	hsv(278, 81%, 68%)
CMYK	cmyk(29.9%, 81%, 0%, 31.8%)
CIE-LAB	lab(34.56, 59.33, -56.99)
CIE-LCH	lch(34.56, 82.26, 316.15°)
OKLab	oklab(46.29% 0.1297 -0.162)
OKLCH	oklch(46.29% 0.208 308.7)
XYZ	xyz(16.2083, 8.2816, 40.7808)
Luminance	0.0828 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A21AE #55AE21

analogous

#3321AE #7A21AE #AE219B

triadic

#7A21AE #AE7A21 #21AE7A

tetradic

#7A21AE #AE3321 #55AE21 #219BAE

square

#7A21AE #AE3321 #55AE21 #219BAE

split-complementary

#7A21AE #9BAE21 #21AE33

monochromatic

#320D47 #56177B #7A21AE #9C34D8 #B567E2

Accessibility & contrast

On white

7.91

#7A21AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#7A21AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A21AE

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A21AE	#FFFFFF	#000000	##FFFFFF
##7A21AE	1.00	7.91	2.66	7.91
#FFFFFF	7.91	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB2

Deuteranopia (green-blind)

#0052AB

Tritanopia (blue-blind)

#724669

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #7a21ae;
/* rgb */ color: rgb(122, 33, 174);
/* oklch */ color: oklch(46.3% 0.208 308.7);

Tailwind

colors: {
  custom: {
    50: '#a668c7',
    500: '#7a21ae',
    950: '#000000',
  },
}

SCSS

$custom: #7a21ae;
$custom-light: #a668c7;
$custom-dark: #000000;

JSON

{
  "hex": "#7a21ae",
  "rgb": {
    "r": 122,
    "g": 33,
    "b": 174
  },
  "hsl": {
    "h": 277.872,
    "s": 68.116,
    "l": 40.588
  },
  "oklch": {
    "l": 0.4629,
    "c": 0.20753,
    "h": 308.7
  },
  "luminance": 0.08281
}

Semantic roles & 50–950 ramp

primary

#7A21AE

secondary

#88C863

accent

#EB3D7D

background

#FAF6FC

surface

#F4EBF8

border

#CEC6D1

text

#100713

muted

#7F7A82

Preview Lab

Preview with #7A21AE

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

Preview Lab → · Contrast checker → · Palette generator →