#7557DD#7557DD

#7557DD is a mid, vivid violet. Relative luminance 0.158; OKLCH L 56.0% C 0.195 H 288.8°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#7557DD
RGB	rgb(117, 87, 221)
HSL	hsl(253, 66%, 60%)
HSV	hsv(253, 61%, 87%)
CMYK	cmyk(47.1%, 60.6%, 0%, 13.3%)
CIE-LAB	lab(46.73, 44.71, -64.61)
CIE-LCH	lch(46.73, 78.57, 304.68°)
OKLab	oklab(55.97% 0.0629 -0.1847)
OKLCH	oklch(55.97% 0.195 288.8)
XYZ	xyz(23.7917, 15.8178, 70.1921)
Luminance	0.1582 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7557DD #BFDD57

analogous

#577CDD #7557DD #B857DD

triadic

#7557DD #DD7557 #57DD75

tetradic

#7557DD #DD577C #BFDD57 #57DDB8

square

#7557DD #DD577C #BFDD57 #57DDB8

split-complementary

#7557DD #DDB857 #7CDD57

monochromatic

#3B1F9A #4E2ACD #7557DD #9F8AE7 #C9BDF2

Accessibility & contrast

On white

5.04

#7557DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#7557DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7557DD

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7557DD	#FFFFFF	#000000	##FFFFFF
##7557DD	1.00	5.04	4.16	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E1

Deuteranopia (green-blind)

#006BDA

Tritanopia (blue-blind)

#537692

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #7557dd;
/* rgb */ color: rgb(117, 87, 221);
/* oklch */ color: oklch(56.0% 0.195 288.8);

Tailwind

colors: {
  custom: {
    50: '#a488e8',
    500: '#7557dd',
    950: '#000000',
  },
}

SCSS

$custom: #7557dd;
$custom-light: #a488e8;
$custom-dark: #000000;

JSON

{
  "hex": "#7557dd",
  "rgb": {
    "r": 117,
    "g": 87,
    "b": 221
  },
  "hsl": {
    "h": 253.433,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.55969,
    "c": 0.19515,
    "h": 288.8
  },
  "luminance": 0.15819
}

Semantic roles & 50–950 ramp

primary

#7557DD

secondary

#D6E1AE

accent

#CE17A5

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#100B16

muted

#7F7C84

Preview Lab

Preview with #7557DD

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

Preview Lab → · Contrast checker → · Palette generator →