#7557EB#7557EB

#7557EB is a mid, highly saturated violet. Relative luminance 0.166; OKLCH L 57.0% C 0.212 H 286.9°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#7557EB
RGB	rgb(117, 87, 235)
HSL	hsl(252, 79%, 63%)
HSV	hsv(252, 63%, 92%)
CMYK	cmyk(50.2%, 63%, 0%, 7.8%)
CIE-LAB	lab(47.75, 48.70, -70.89)
CIE-LCH	lch(47.75, 86.00, 304.49°)
OKLab	oklab(57.02% 0.0618 -0.2032)
OKLCH	oklch(57.02% 0.212 286.9)
XYZ	xyz(25.7353, 16.5952, 80.4283)
Luminance	0.1660 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7557EB #CDEB57

analogous

#5783EB #7557EB #BF57EB

triadic

#7557EB #EB7557 #57EB75

tetradic

#7557EB #EB5783 #CDEB57 #57EBBF

square

#7557EB #EB5783 #CDEB57 #57EBBF

split-complementary

#7557EB #EBBF57 #83EB57

monochromatic

#3515B2 #4820E4 #7557EB #A28EF2 #CFC4F8

Accessibility & contrast

On white

4.86

#7557EB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#7557EB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7557EB

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7557EB	#FFFFFF	#000000	##FFFFFF
##7557EB	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075F0

Deuteranopia (green-blind)

#006DE8

Tritanopia (blue-blind)

#497B99

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #7557eb;
/* rgb */ color: rgb(117, 87, 235);
/* oklch */ color: oklch(57.0% 0.212 286.9);

Tailwind

colors: {
  custom: {
    50: '#a688f2',
    500: '#7557eb',
    950: '#000000',
  },
}

SCSS

$custom: #7557eb;
$custom-light: #a688f2;
$custom-dark: #000000;

JSON

{
  "hex": "#7557eb",
  "rgb": {
    "r": 117,
    "g": 87,
    "b": 235
  },
  "hsl": {
    "h": 252.162,
    "s": 78.723,
    "l": 63.137
  },
  "oklch": {
    "l": 0.57024,
    "c": 0.21241,
    "h": 286.9
  },
  "luminance": 0.16596
}

Semantic roles & 50–950 ramp

primary

#7557EB

secondary

#DFE9B4

accent

#DB0AB1

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #7557EB

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

Preview Lab → · Contrast checker → · Palette generator →