#7B28AB#7B28AB

#7B28AB is a mid, vivid violet. Relative luminance 0.087; OKLCH L 46.8% C 0.198 H 309.5°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#7B28AB
RGB	rgb(123, 40, 171)
HSL	hsl(278, 62%, 41%)
HSV	hsv(278, 77%, 67%)
CMYK	cmyk(28.1%, 76.6%, 0%, 32.9%)
CIE-LAB	lab(35.34, 56.37, -53.93)
CIE-LCH	lch(35.34, 78.01, 316.27°)
OKLab	oklab(46.79% 0.126 -0.153)
OKLCH	oklch(46.79% 0.198 309.5)
XYZ	xyz(16.2764, 8.6691, 39.3361)
Luminance	0.0867 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B28AB #58AB28

analogous

#3A28AB #7B28AB #AB289A

triadic

#7B28AB #AB7B28 #28AB7B

tetradic

#7B28AB #AB3A28 #58AB28 #289AAB

square

#7B28AB #AB3A28 #58AB28 #289AAB

split-complementary

#7B28AB #9AAB28 #28AB3A

monochromatic

#341148 #571C79 #7B28AB #9C3ED2 #B570DE

Accessibility & contrast

On white

7.68

#7B28AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#7B28AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B28AB

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B28AB	#FFFFFF	#000000	##FFFFFF
##7B28AB	1.00	7.68	2.73	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050AF

Deuteranopia (green-blind)

#0054A8

Tritanopia (blue-blind)

#744868

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #7b28ab;
/* rgb */ color: rgb(123, 40, 171);
/* oklch */ color: oklch(46.8% 0.198 309.5);

Tailwind

colors: {
  custom: {
    50: '#a66bc5',
    500: '#7b28ab',
    950: '#000000',
  },
}

SCSS

$custom: #7b28ab;
$custom-light: #a66bc5;
$custom-dark: #000000;

JSON

{
  "hex": "#7b28ab",
  "rgb": {
    "r": 123,
    "g": 40,
    "b": 171
  },
  "hsl": {
    "h": 278.015,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.46793,
    "c": 0.1982,
    "h": 309.5
  },
  "luminance": 0.08669
}

Semantic roles & 50–950 ramp

primary

#7B28AB

secondary

#8BC46A

accent

#E5437E

background

#FAF6FC

surface

#F4ECF8

border

#CEC7D1

text

#100713

muted

#7F7A82

Preview Lab

Preview with #7B28AB

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

Preview Lab → · Contrast checker → · Palette generator →