#7A21C2#7A21C2

#7A21C2 is a mid, highly saturated violet. Relative luminance 0.091; OKLCH L 47.9% C 0.226 H 303.3°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#7A21C2
RGB	rgb(122, 33, 194)
HSL	hsl(273, 71%, 45%)
HSV	hsv(273, 83%, 76%)
CMYK	cmyk(37.1%, 83%, 0%, 23.9%)
CIE-LAB	lab(36.21, 63.68, -66.13)
CIE-LCH	lch(36.21, 91.81, 313.92°)
OKLab	oklab(47.95% 0.124 -0.1888)
OKLCH	oklch(47.95% 0.226 303.3)
XYZ	xyz(18.3052, 9.1203, 51.8245)
Luminance	0.0912 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A21C2 #69C221

analogous

#2A21C2 #7A21C2 #C221B9

triadic

#7A21C2 #C27A21 #21C27A

tetradic

#7A21C2 #C22A21 #69C221 #21B9C2

square

#7A21C2 #C22A21 #69C221 #21B9C2

split-complementary

#7A21C2 #B9C221 #21C22A

monochromatic

#380F59 #59188E #7A21C2 #9841DF #B576E8

Accessibility & contrast

On white

7.44

#7A21C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#7A21C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A21C2

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A21C2	#FFFFFF	#000000	##FFFFFF
##7A21C2	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054C6

Deuteranopia (green-blind)

#0055BF

Tritanopia (blue-blind)

#6B4F74

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #7a21c2;
/* rgb */ color: rgb(122, 33, 194);
/* oklch */ color: oklch(47.9% 0.226 303.3);

Tailwind

colors: {
  custom: {
    50: '#a769d6',
    500: '#7a21c2',
    950: '#000000',
  },
}

SCSS

$custom: #7a21c2;
$custom-light: #a769d6;
$custom-dark: #000000;

JSON

{
  "hex": "#7a21c2",
  "rgb": {
    "r": 122,
    "g": 33,
    "b": 194
  },
  "hsl": {
    "h": 273.168,
    "s": 70.925,
    "l": 44.51
  },
  "oklch": {
    "l": 0.47949,
    "c": 0.2259,
    "h": 303.3
  },
  "luminance": 0.0912
}

Semantic roles & 50–950 ramp

primary

#7A21C2

secondary

#9ACF70

accent

#EE3A8A

background

#FAF6FD

surface

#F4ECFA

border

#CEC7D3

text

#110714

muted

#807A83

Preview Lab

Preview with #7A21C2

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

Preview Lab → · Contrast checker → · Palette generator →