#7B51AE#7B51AE

#7B51AE is a mid, vivid violet. Relative luminance 0.132; OKLCH L 52.4% C 0.145 H 302.5°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#7B51AE
RGB	rgb(123, 81, 174)
HSL	hsl(267, 36%, 50%)
HSV	hsv(267, 53%, 68%)
CMYK	cmyk(29.3%, 53.4%, 0%, 31.8%)
CIE-LAB	lab(42.99, 36.79, -43.40)
CIE-LCH	lch(42.99, 56.90, 310.29°)
OKLab	oklab(52.39% 0.078 -0.1223)
OKLCH	oklch(52.39% 0.145 302.5)
XYZ	xyz(18.7491, 13.1518, 41.5870)
Luminance	0.1315 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B51AE #84AE51

analogous

#5155AE #7B51AE #AA51AE

triadic

#7B51AE #AE7B51 #51AE7B

tetradic

#7B51AE #AE5155 #84AE51 #51AEAA

square

#7B51AE #AE5155 #84AE51 #51AEAA

split-complementary

#7B51AE #AEAA51 #55AE51

monochromatic

#402A5A #5D3E84 #7B51AE #9B7BC1 #BAA5D5

Accessibility & contrast

On white

5.78

#7B51AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#7B51AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7B51AE

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B51AE	#FFFFFF	#000000	##FFFFFF
##7B51AE	1.00	5.78	3.63	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3065B1

Deuteranopia (green-blind)

#3D65AC

Tritanopia (blue-blind)

#716378

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #7b51ae;
/* rgb */ color: rgb(123, 81, 174);
/* oklch */ color: oklch(52.4% 0.145 302.5);

Tailwind

colors: {
  custom: {
    50: '#a483c7',
    500: '#7b51ae',
    950: '#000000',
  },
}

SCSS

$custom: #7b51ae;
$custom-light: #a483c7;
$custom-dark: #000000;

JSON

{
  "hex": "#7b51ae",
  "rgb": {
    "r": 123,
    "g": 81,
    "b": 174
  },
  "hsl": {
    "h": 267.097,
    "s": 36.471,
    "l": 50
  },
  "oklch": {
    "l": 0.52389,
    "c": 0.14505,
    "h": 302.5
  },
  "luminance": 0.13152
}

Semantic roles & 50–950 ramp

primary

#7B51AE

secondary

#AFC299

accent

#CC5B99

background

#FAF8FC

surface

#F4EFF8

border

#CECAD1

text

#0F0B13

muted

#7F7C82

Preview Lab

Preview with #7B51AE

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

Preview Lab → · Contrast checker → · Palette generator →