#7A21AA#7A21AA

#7A21AA is a mid, highly saturated violet. Relative luminance 0.081; OKLCH L 46.0% C 0.204 H 309.9°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#7A21AA
RGB	rgb(122, 33, 170)
HSL	hsl(279, 67%, 40%)
HSV	hsv(279, 81%, 67%)
CMYK	cmyk(28.2%, 80.6%, 0%, 33.3%)
CIE-LAB	lab(34.25, 58.48, -55.11)
CIE-LCH	lch(34.25, 80.35, 316.70°)
OKLab	oklab(45.97% 0.1307 -0.1564)
OKLCH	oklch(45.97% 0.204 309.9)
XYZ	xyz(15.8241, 8.1279, 38.7577)
Luminance	0.0813 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A21AA #51AA21

analogous

#3521AA #7A21AA #AA2196

triadic

#7A21AA #AA7A21 #21AA7A

tetradic

#7A21AA #AA3521 #51AA21 #2196AA

square

#7A21AA #AA3521 #51AA21 #2196AA

split-complementary

#7A21AA #96AA21 #21AA35

monochromatic

#300D43 #551777 #7A21AA #9D31D7 #B564E1

Accessibility & contrast

On white

8.00

#7A21AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#7A21AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A21AA

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A21AA	#FFFFFF	#000000	##FFFFFF
##7A21AA	1.00	8.00	2.63	8.00
#FFFFFF	8.00	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	8.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DAE

Deuteranopia (green-blind)

#0052A7

Tritanopia (blue-blind)

#734466

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #7a21aa;
/* rgb */ color: rgb(122, 33, 170);
/* oklch */ color: oklch(46.0% 0.204 309.9);

Tailwind

colors: {
  custom: {
    50: '#a668c4',
    500: '#7a21aa',
    950: '#000000',
  },
}

SCSS

$custom: #7a21aa;
$custom-light: #a668c4;
$custom-dark: #000000;

JSON

{
  "hex": "#7a21aa",
  "rgb": {
    "r": 122,
    "g": 33,
    "b": 170
  },
  "hsl": {
    "h": 278.978,
    "s": 67.488,
    "l": 39.804
  },
  "oklch": {
    "l": 0.45972,
    "c": 0.20387,
    "h": 309.9
  },
  "luminance": 0.08128
}

Semantic roles & 50–950 ramp

primary

#7A21AA

secondary

#84C661

accent

#EA3D7A

background

#FAF6FC

surface

#F4EBF8

border

#CEC6D1

text

#100713

muted

#7F7A82

Preview Lab

Preview with #7A21AA

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

Preview Lab → · Contrast checker → · Palette generator →