#7B57E9#7B57E9

#7B57E9 is a mid, highly saturated violet. Relative luminance 0.169; OKLCH L 57.4% C 0.210 H 289.5°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#7B57E9
RGB	rgb(123, 87, 233)
HSL	hsl(255, 77%, 63%)
HSV	hsv(255, 63%, 91%)
CMYK	cmyk(47.2%, 62.7%, 0%, 8.6%)
CIE-LAB	lab(48.15, 49.25, -69.08)
CIE-LCH	lch(48.15, 84.84, 305.48°)
OKLab	oklab(57.4% 0.0698 -0.1977)
OKLCH	oklch(57.4% 0.21 289.5)
XYZ	xyz(26.2804, 16.9095, 78.9541)
Luminance	0.1691 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B57E9 #C5E957

analogous

#577CE9 #7B57E9 #C457E9

triadic

#7B57E9 #E97B57 #57E97B

tetradic

#7B57E9 #E9577C #C5E957 #57E9C4

square

#7B57E9 #E9577C #C5E957 #57E9C4

split-complementary

#7B57E9 #E9C457 #7CE957

monochromatic

#3C17AF #5021E2 #7B57E9 #A68DF0 #D0C3F7

Accessibility & contrast

On white

4.79

#7B57E9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#7B57E9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7B57E9

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B57E9	#FFFFFF	#000000	##FFFFFF
##7B57E9	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075EE

Deuteranopia (green-blind)

#006FE6

Tritanopia (blue-blind)

#577A98

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #7b57e9;
/* rgb */ color: rgb(123, 87, 233);
/* oklch */ color: oklch(57.4% 0.210 289.5);

Tailwind

colors: {
  custom: {
    50: '#a988f1',
    500: '#7b57e9',
    950: '#000000',
  },
}

SCSS

$custom: #7b57e9;
$custom-light: #a988f1;
$custom-dark: #000000;

JSON

{
  "hex": "#7b57e9",
  "rgb": {
    "r": 123,
    "g": 87,
    "b": 233
  },
  "hsl": {
    "h": 254.795,
    "s": 76.842,
    "l": 62.745
  },
  "oklch": {
    "l": 0.574,
    "c": 0.2097,
    "h": 289.5
  },
  "luminance": 0.16911
}

Semantic roles & 50–950 ramp

primary

#7B57E9

secondary

#DBE8B3

accent

#D90CA7

background

#FBF8FE

surface

#F6F0FD

border

#D0CBD5

text

#110B17

muted

#807C85

Preview Lab

Preview with #7B57E9

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

Preview Lab → · Contrast checker → · Palette generator →