#7557EF#7557EF

#7557EF is a mid, highly saturated violet. Relative luminance 0.168; OKLCH L 57.3% C 0.217 H 286.4°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#7557EF
RGB	rgb(117, 87, 239)
HSL	hsl(252, 83%, 64%)
HSV	hsv(252, 64%, 94%)
CMYK	cmyk(51%, 63.6%, 0%, 6.3%)
CIE-LAB	lab(48.04, 49.85, -72.65)
CIE-LCH	lch(48.04, 88.11, 304.46°)
OKLab	oklab(57.33% 0.0614 -0.2084)
OKLCH	oklch(57.33% 0.217 286.4)
XYZ	xyz(26.3197, 16.8290, 83.5061)
Luminance	0.1683 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7557EF #D1EF57

analogous

#5785EF #7557EF #C157EF

triadic

#7557EF #EF7557 #57EF75

tetradic

#7557EF #EF5785 #D1EF57 #57EFC1

square

#7557EF #EF5785 #D1EF57 #57EFC1

split-complementary

#7557EF #EFC157 #85EF57

monochromatic

#3312BA #471FEA #7557EF #A38FF4 #D1C7FA

Accessibility & contrast

On white

4.81

#7557EF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#7557EF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7557EF

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7557EF	#FFFFFF	#000000	##FFFFFF
##7557EF	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076F4

Deuteranopia (green-blind)

#006EEC

Tritanopia (blue-blind)

#467C9B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #7557ef;
/* rgb */ color: rgb(117, 87, 239);
/* oklch */ color: oklch(57.3% 0.217 286.4);

Tailwind

colors: {
  custom: {
    50: '#a688f5',
    500: '#7557ef',
    950: '#000000',
  },
}

SCSS

$custom: #7557ef;
$custom-light: #a688f5;
$custom-dark: #000000;

JSON

{
  "hex": "#7557ef",
  "rgb": {
    "r": 117,
    "g": 87,
    "b": 239
  },
  "hsl": {
    "h": 251.842,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.57334,
    "c": 0.21726,
    "h": 286.4
  },
  "luminance": 0.1683
}

Semantic roles & 50–950 ramp

primary

#7557EF

secondary

#E1ECB6

accent

#DF06B4

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #7557EF

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

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