#7B51EC#7B51EC

#7B51EC is a mid, highly saturated violet. Relative luminance 0.162; OKLCH L 56.8% C 0.221 H 290.0°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#7B51EC
RGB	rgb(123, 81, 236)
HSL	hsl(256, 80%, 62%)
HSV	hsv(256, 66%, 93%)
CMYK	cmyk(47.9%, 65.7%, 0%, 7.5%)
CIE-LAB	lab(47.17, 53.31, -72.36)
CIE-LCH	lch(47.17, 89.87, 306.38°)
OKLab	oklab(56.77% 0.0754 -0.2073)
OKLCH	oklch(56.77% 0.221 290)
XYZ	xyz(26.2468, 16.1509, 81.0751)
Luminance	0.1615 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B51EC #C2EC51

analogous

#5175EC #7B51EC #C951EC

triadic

#7B51EC #EC7B51 #51EC7B

tetradic

#7B51EC #EC5175 #C2EC51 #51ECC9

square

#7B51EC #EC5175 #C2EC51 #51ECC9

split-complementary

#7B51EC #ECC951 #75EC51

monochromatic

#3E13AF #511AE6 #7B51EC #A588F2 #CFBFF8

Accessibility & contrast

On white

4.96

#7B51EC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#7B51EC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7B51EC

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B51EC	#FFFFFF	#000000	##FFFFFF
##7B51EC	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073F1

Deuteranopia (green-blind)

#006CE9

Tritanopia (blue-blind)

#567798

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #7b51ec;
/* rgb */ color: rgb(123, 81, 236);
/* oklch */ color: oklch(56.8% 0.221 290.0);

Tailwind

colors: {
  custom: {
    50: '#aa84f3',
    500: '#7b51ec',
    950: '#000000',
  },
}

SCSS

$custom: #7b51ec;
$custom-light: #aa84f3;
$custom-dark: #000000;

JSON

{
  "hex": "#7b51ec",
  "rgb": {
    "r": 123,
    "g": 81,
    "b": 236
  },
  "hsl": {
    "h": 256.258,
    "s": 80.311,
    "l": 62.157
  },
  "oklch": {
    "l": 0.56765,
    "c": 0.22064,
    "h": 290
  },
  "luminance": 0.16152
}

Semantic roles & 50–950 ramp

primary

#7B51EC

secondary

#D9E9B0

accent

#DD09A3

background

#FBF8FF

surface

#F6EFFE

border

#D0CAD6

text

#110B17

muted

#807C85

Preview Lab

Preview with #7B51EC

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

Preview Lab → · Contrast checker → · Palette generator →