#7B21C2#7B21C2

#7B21C2 is a mid, highly saturated violet. Relative luminance 0.092; OKLCH L 48.1% C 0.226 H 303.7°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#7B21C2
RGB	rgb(123, 33, 194)
HSL	hsl(274, 71%, 45%)
HSV	hsv(274, 83%, 76%)
CMYK	cmyk(36.6%, 83%, 0%, 23.9%)
CIE-LAB	lab(36.35, 63.83, -65.89)
CIE-LCH	lch(36.35, 91.74, 314.09°)
OKLab	oklab(48.08% 0.1254 -0.1881)
OKLCH	oklch(48.08% 0.226 303.7)
XYZ	xyz(18.4475, 9.1937, 51.8312)
Luminance	0.0919 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B21C2 #68C221

analogous

#2A21C2 #7B21C2 #C221B9

triadic

#7B21C2 #C27B21 #21C27B

tetradic

#7B21C2 #C22A21 #68C221 #21B9C2

square

#7B21C2 #C22A21 #68C221 #21B9C2

split-complementary

#7B21C2 #B9C221 #21C22A

monochromatic

#390F59 #5A188E #7B21C2 #9941DF #B576E8

Accessibility & contrast

On white

7.40

#7B21C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#7B21C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B21C2

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B21C2	#FFFFFF	#000000	##FFFFFF
##7B21C2	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054C6

Deuteranopia (green-blind)

#0055BF

Tritanopia (blue-blind)

#6C4F74

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #7b21c2;
/* rgb */ color: rgb(123, 33, 194);
/* oklch */ color: oklch(48.1% 0.226 303.7);

Tailwind

colors: {
  custom: {
    50: '#a869d6',
    500: '#7b21c2',
    950: '#000000',
  },
}

SCSS

$custom: #7b21c2;
$custom-light: #a869d6;
$custom-dark: #000000;

JSON

{
  "hex": "#7b21c2",
  "rgb": {
    "r": 123,
    "g": 33,
    "b": 194
  },
  "hsl": {
    "h": 273.54,
    "s": 70.925,
    "l": 44.51
  },
  "oklch": {
    "l": 0.48075,
    "c": 0.22608,
    "h": 303.7
  },
  "luminance": 0.09194
}

Semantic roles & 50–950 ramp

primary

#7B21C2

secondary

#9ACF70

accent

#EE3A89

background

#FAF6FD

surface

#F5ECFA

border

#CFC7D3

text

#110714

muted

#807A83

Preview Lab

Preview with #7B21C2

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

Preview Lab → · Contrast checker → · Palette generator →