#7B51E9#7B51E9

#7B51E9 is a mid, highly saturated violet. Relative luminance 0.160; OKLCH L 56.5% C 0.217 H 290.4°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#7B51E9
RGB	rgb(123, 81, 233)
HSL	hsl(257, 78%, 62%)
HSV	hsv(257, 65%, 91%)
CMYK	cmyk(47.2%, 65.2%, 0%, 8.6%)
CIE-LAB	lab(46.95, 52.48, -71.04)
CIE-LCH	lch(46.95, 88.32, 306.46°)
OKLab	oklab(56.53% 0.0758 -0.2035)
OKLCH	oklch(56.53% 0.217 290.4)
XYZ	xyz(25.8146, 15.9780, 78.7989)
Luminance	0.1598 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B51E9 #BFE951

analogous

#5173E9 #7B51E9 #C751E9

triadic

#7B51E9 #E97B51 #51E97B

tetradic

#7B51E9 #E95173 #BFE951 #51E9C7

square

#7B51E9 #E95173 #BFE951 #51E9C7

split-complementary

#7B51E9 #E9C751 #73E951

monochromatic

#3F16AA #531CE0 #7B51E9 #A487F0 #CDBEF7

Accessibility & contrast

On white

5.01

#7B51E9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#7B51E9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7B51E9

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B51E9	#FFFFFF	#000000	##FFFFFF
##7B51E9	1.00	5.01	4.20	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072EE

Deuteranopia (green-blind)

#006CE6

Tritanopia (blue-blind)

#587696

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #7b51e9;
/* rgb */ color: rgb(123, 81, 233);
/* oklch */ color: oklch(56.5% 0.217 290.4);

Tailwind

colors: {
  custom: {
    50: '#a984f1',
    500: '#7b51e9',
    950: '#000000',
  },
}

SCSS

$custom: #7b51e9;
$custom-light: #a984f1;
$custom-dark: #000000;

JSON

{
  "hex": "#7b51e9",
  "rgb": {
    "r": 123,
    "g": 81,
    "b": 233
  },
  "hsl": {
    "h": 256.579,
    "s": 77.551,
    "l": 61.569
  },
  "oklch": {
    "l": 0.56532,
    "c": 0.21712,
    "h": 290.4
  },
  "luminance": 0.15979
}

Semantic roles & 50–950 ramp

primary

#7B51E9

secondary

#D8E7AF

accent

#DA0CA1

background

#FBF8FE

surface

#F6EFFD

border

#D0CAD5

text

#110B17

muted

#807C85

Preview Lab

Preview with #7B51E9

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

Preview Lab → · Contrast checker → · Palette generator →