#7C57EB#7C57EB

#7C57EB is a mid, highly saturated violet. Relative luminance 0.171; OKLCH L 57.6% C 0.212 H 289.5°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#7C57EB
RGB	rgb(124, 87, 235)
HSL	hsl(255, 79%, 63%)
HSV	hsv(255, 63%, 92%)
CMYK	cmyk(47.2%, 63%, 0%, 7.8%)
CIE-LAB	lab(48.38, 49.99, -69.82)
CIE-LCH	lch(48.38, 85.87, 305.60°)
OKLab	oklab(57.64% 0.071 -0.1999)
OKLCH	oklch(57.64% 0.212 289.5)
XYZ	xyz(26.7115, 17.0986, 80.4741)
Luminance	0.1710 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C57EB #C6EB57

analogous

#577CEB #7C57EB #C657EB

triadic

#7C57EB #EB7C57 #57EB7C

tetradic

#7C57EB #EB577C #C6EB57 #57EBC6

square

#7C57EB #EB577C #C6EB57 #57EBC6

split-complementary

#7C57EB #EBC657 #7CEB57

monochromatic

#3D15B2 #5120E4 #7C57EB #A78EF2 #D1C4F8

Accessibility & contrast

On white

4.75

#7C57EB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#7C57EB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7C57EB

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C57EB	#FFFFFF	#000000	##FFFFFF
##7C57EB	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076F0

Deuteranopia (green-blind)

#006FE8

Tritanopia (blue-blind)

#587A99

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #7c57eb;
/* rgb */ color: rgb(124, 87, 235);
/* oklch */ color: oklch(57.6% 0.212 289.5);

Tailwind

colors: {
  custom: {
    50: '#aa88f2',
    500: '#7c57eb',
    950: '#000000',
  },
}

SCSS

$custom: #7c57eb;
$custom-light: #aa88f2;
$custom-dark: #000000;

JSON

{
  "hex": "#7c57eb",
  "rgb": {
    "r": 124,
    "g": 87,
    "b": 235
  },
  "hsl": {
    "h": 255,
    "s": 78.723,
    "l": 63.137
  },
  "oklch": {
    "l": 0.57641,
    "c": 0.21209,
    "h": 289.5
  },
  "luminance": 0.171
}

Semantic roles & 50–950 ramp

primary

#7C57EB

secondary

#DCE9B4

accent

#DB0AA7

background

#FBF8FE

surface

#F6F0FD

border

#D0CBD5

text

#110B17

muted

#807C85

Preview Lab

Preview with #7C57EB

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

Preview Lab → · Contrast checker → · Palette generator →