#7A51E9#7A51E9

#7A51E9 is a mid, highly saturated violet. Relative luminance 0.159; OKLCH L 56.4% C 0.217 H 290.1°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#7A51E9
RGB	rgb(122, 81, 233)
HSL	hsl(256, 78%, 62%)
HSV	hsv(256, 65%, 91%)
CMYK	cmyk(47.6%, 65.2%, 0%, 8.6%)
CIE-LAB	lab(46.85, 52.30, -71.20)
CIE-LCH	lch(46.85, 88.34, 306.30°)
OKLab	oklab(56.44% 0.0745 -0.204)
OKLCH	oklch(56.44% 0.217 290.1)
XYZ	xyz(25.6723, 15.9046, 78.7922)
Luminance	0.1591 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A51E9 #C0E951

analogous

#5174E9 #7A51E9 #C651E9

triadic

#7A51E9 #E97A51 #51E97A

tetradic

#7A51E9 #E95174 #C0E951 #51E9C6

square

#7A51E9 #E95174 #C0E951 #51E9C6

split-complementary

#7A51E9 #E9C651 #74E951

monochromatic

#3E16AA #511CE0 #7A51E9 #A487F0 #CDBEF7

Accessibility & contrast

On white

5.02

#7A51E9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#7A51E9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7A51E9

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A51E9	#FFFFFF	#000000	##FFFFFF
##7A51E9	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072EE

Deuteranopia (green-blind)

#006BE6

Tritanopia (blue-blind)

#567696

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #7a51e9;
/* rgb */ color: rgb(122, 81, 233);
/* oklch */ color: oklch(56.4% 0.217 290.1);

Tailwind

colors: {
  custom: {
    50: '#a984f1',
    500: '#7a51e9',
    950: '#000000',
  },
}

SCSS

$custom: #7a51e9;
$custom-light: #a984f1;
$custom-dark: #000000;

JSON

{
  "hex": "#7a51e9",
  "rgb": {
    "r": 122,
    "g": 81,
    "b": 233
  },
  "hsl": {
    "h": 256.184,
    "s": 77.551,
    "l": 61.569
  },
  "oklch": {
    "l": 0.56439,
    "c": 0.21714,
    "h": 290.1
  },
  "luminance": 0.15906
}

Semantic roles & 50–950 ramp

primary

#7A51E9

secondary

#D8E7AF

accent

#DA0CA2

background

#FBF8FE

surface

#F6EFFD

border

#D0CAD5

text

#110B17

muted

#807C85

Preview Lab

Preview with #7A51E9

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

Preview Lab → · Contrast checker → · Palette generator →