#7B28AA#7B28AA

#7B28AA is a mid, vivid violet. Relative luminance 0.086; OKLCH L 46.7% C 0.197 H 309.8°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#7B28AA
RGB	rgb(123, 40, 170)
HSL	hsl(278, 62%, 41%)
HSV	hsv(278, 76%, 67%)
CMYK	cmyk(27.6%, 76.5%, 0%, 33.3%)
CIE-LAB	lab(35.26, 56.15, -53.45)
CIE-LCH	lch(35.26, 77.52, 316.41°)
OKLab	oklab(46.72% 0.1262 -0.1516)
OKLCH	oklch(46.72% 0.197 309.8)
XYZ	xyz(16.1814, 8.6312, 38.8360)
Luminance	0.0863 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B28AA #57AA28

analogous

#3A28AA #7B28AA #AA2898

triadic

#7B28AA #AA7B28 #28AA7B

tetradic

#7B28AA #AA3A28 #57AA28 #2898AA

square

#7B28AA #AA3A28 #57AA28 #2898AA

split-complementary

#7B28AA #98AA28 #28AA3A

monochromatic

#331147 #571C78 #7B28AA #9C3ED2 #B56FDD

Accessibility & contrast

On white

7.70

#7B28AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#7B28AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B28AA

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B28AA	#FFFFFF	#000000	##FFFFFF
##7B28AA	1.00	7.70	2.73	7.70
#FFFFFF	7.70	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050AE

Deuteranopia (green-blind)

#0054A7

Tritanopia (blue-blind)

#744768

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #7b28aa;
/* rgb */ color: rgb(123, 40, 170);
/* oklch */ color: oklch(46.7% 0.197 309.8);

Tailwind

colors: {
  custom: {
    50: '#a66bc4',
    500: '#7b28aa',
    950: '#000000',
  },
}

SCSS

$custom: #7b28aa;
$custom-light: #a66bc4;
$custom-dark: #000000;

JSON

{
  "hex": "#7b28aa",
  "rgb": {
    "r": 123,
    "g": 40,
    "b": 170
  },
  "hsl": {
    "h": 278.308,
    "s": 61.905,
    "l": 41.176
  },
  "oklch": {
    "l": 0.46716,
    "c": 0.19724,
    "h": 309.8
  },
  "luminance": 0.08631
}

Semantic roles & 50–950 ramp

primary

#7B28AA

secondary

#8AC46A

accent

#E5437D

background

#FAF6FC

surface

#F4ECF8

border

#CEC7D1

text

#100713

muted

#7F7A82

Preview Lab

Preview with #7B28AA

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

Preview Lab → · Contrast checker → · Palette generator →