#7B21D4#7B21D4

#7B21D4 is a mid, highly saturated violet. Relative luminance 0.101; OKLCH L 49.6% C 0.243 H 299.5°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#7B21D4
RGB	rgb(123, 33, 212)
HSL	hsl(270, 73%, 48%)
HSV	hsv(270, 84%, 83%)
CMYK	cmyk(42%, 84.4%, 0%, 16.9%)
CIE-LAB	lab(37.94, 67.83, -73.78)
CIE-LCH	lch(37.94, 100.22, 312.59°)
OKLab	oklab(49.65% 0.1194 -0.2112)
OKLCH	oklch(49.65% 0.243 299.5)
XYZ	xyz(20.5929, 10.0519, 63.1298)
Luminance	0.1005 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B21D4 #7AD421

analogous

#2221D4 #7B21D4 #D421D3

triadic

#7B21D4 #D47B21 #21D47B

tetradic

#7B21D4 #D42221 #7AD421 #21D3D4

square

#7B21D4 #D42221 #7AD421 #21D3D4

split-complementary

#7B21D4 #D3D421 #21D422

monochromatic

#3E116A #5C199F #7B21D4 #9A4FE4 #B884EC

Accessibility & contrast

On white

6.98

#7B21D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#7B21D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7B21D4

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B21D4	#FFFFFF	#000000	##FFFFFF
##7B21D4	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059D9

Deuteranopia (green-blind)

#0058D1

Tritanopia (blue-blind)

#65577F

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #7b21d4;
/* rgb */ color: rgb(123, 33, 212);
/* oklch */ color: oklch(49.6% 0.243 299.5);

Tailwind

colors: {
  custom: {
    50: '#aa6be2',
    500: '#7b21d4',
    950: '#000000',
  },
}

SCSS

$custom: #7b21d4;
$custom-light: #aa6be2;
$custom-dark: #000000;

JSON

{
  "hex": "#7b21d4",
  "rgb": {
    "r": 123,
    "g": 33,
    "b": 212
  },
  "hsl": {
    "h": 270.168,
    "s": 73.061,
    "l": 48.039
  },
  "oklch": {
    "l": 0.49648,
    "c": 0.24265,
    "h": 299.5
  },
  "luminance": 0.10052
}

Semantic roles & 50–950 ramp

primary

#7B21D4

secondary

#A8D57C

accent

#F03893

background

#FBF6FE

surface

#F6ECFC

border

#D0C7D5

text

#110716

muted

#807A84

Preview Lab

Preview with #7B21D4

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

Preview Lab → · Contrast checker → · Palette generator →