#7A21BB#7A21BB

#7A21BB is a mid, highly saturated violet. Relative luminance 0.088; OKLCH L 47.4% C 0.219 H 305.1°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#7A21BB
RGB	rgb(122, 33, 187)
HSL	hsl(275, 70%, 43%)
HSV	hsv(275, 82%, 73%)
CMYK	cmyk(34.8%, 82.4%, 0%, 26.7%)
CIE-LAB	lab(35.62, 62.14, -62.98)
CIE-LCH	lch(35.62, 88.48, 314.62°)
OKLab	oklab(47.36% 0.1262 -0.1796)
OKLCH	oklch(47.36% 0.219 305.1)
XYZ	xyz(17.5375, 8.8132, 47.7813)
Luminance	0.0881 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A21BB #62BB21

analogous

#2D21BB #7A21BB #BB21AF

triadic

#7A21BB #BB7A21 #21BB7A

tetradic

#7A21BB #BB2D21 #62BB21 #21AFBB

square

#7A21BB #BB2D21 #62BB21 #21AFBB

split-complementary

#7A21BB #AFBB21 #21BB2D

monochromatic

#360F53 #581887 #7A21BB #993DDD #B471E6

Accessibility & contrast

On white

7.60

#7A21BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#7A21BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A21BB

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A21BB	#FFFFFF	#000000	##FFFFFF
##7A21BB	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052BF

Deuteranopia (green-blind)

#0054B8

Tritanopia (blue-blind)

#6D4C70

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #7a21bb;
/* rgb */ color: rgb(122, 33, 187);
/* oklch */ color: oklch(47.4% 0.219 305.1);

Tailwind

colors: {
  custom: {
    50: '#a769d1',
    500: '#7a21bb',
    950: '#000000',
  },
}

SCSS

$custom: #7a21bb;
$custom-light: #a769d1;
$custom-dark: #000000;

JSON

{
  "hex": "#7a21bb",
  "rgb": {
    "r": 122,
    "g": 33,
    "b": 187
  },
  "hsl": {
    "h": 274.675,
    "s": 70,
    "l": 43.137
  },
  "oklch": {
    "l": 0.47356,
    "c": 0.21945,
    "h": 305.1
  },
  "luminance": 0.08813
}

Semantic roles & 50–950 ramp

primary

#7A21BB

secondary

#94CC6B

accent

#ED3B86

background

#FAF6FC

surface

#F4ECF9

border

#CEC7D2

text

#100714

muted

#7F7A82

Preview Lab

Preview with #7A21BB

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

Preview Lab → · Contrast checker → · Palette generator →