#7B57EF#7B57EF

#7B57EF is a mid, highly saturated violet. Relative luminance 0.173; OKLCH L 57.9% C 0.217 H 288.6°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#7B57EF
RGB	rgb(123, 87, 239)
HSL	hsl(254, 83%, 64%)
HSV	hsv(254, 64%, 94%)
CMYK	cmyk(48.5%, 63.6%, 0%, 6.3%)
CIE-LAB	lab(48.58, 50.92, -71.75)
CIE-LCH	lch(48.58, 87.98, 305.37°)
OKLab	oklab(57.86% 0.0693 -0.2056)
OKLCH	oklch(57.86% 0.217 288.6)
XYZ	xyz(27.1521, 17.2582, 83.5451)
Luminance	0.1726 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B57EF #CBEF57

analogous

#577FEF #7B57EF #C757EF

triadic

#7B57EF #EF7B57 #57EF7B

tetradic

#7B57EF #EF577F #CBEF57 #57EFC7

square

#7B57EF #EF577F #CBEF57 #57EFC7

split-complementary

#7B57EF #EFC757 #7FEF57

monochromatic

#3A12BA #4F1FEA #7B57EF #A78FF4 #D3C7FA

Accessibility & contrast

On white

4.72

#7B57EF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#7B57EF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7B57EF

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B57EF	#FFFFFF	#000000	##FFFFFF
##7B57EF	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077F4

Deuteranopia (green-blind)

#0070EC

Tritanopia (blue-blind)

#537C9B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #7b57ef;
/* rgb */ color: rgb(123, 87, 239);
/* oklch */ color: oklch(57.9% 0.217 288.6);

Tailwind

colors: {
  custom: {
    50: '#aa88f5',
    500: '#7b57ef',
    950: '#000000',
  },
}

SCSS

$custom: #7b57ef;
$custom-light: #aa88f5;
$custom-dark: #000000;

JSON

{
  "hex": "#7b57ef",
  "rgb": {
    "r": 123,
    "g": 87,
    "b": 239
  },
  "hsl": {
    "h": 254.211,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.57855,
    "c": 0.21692,
    "h": 288.6
  },
  "luminance": 0.17259
}

Semantic roles & 50–950 ramp

primary

#7B57EF

secondary

#DFECB6

accent

#DF06AC

background

#FBF8FF

surface

#F6F0FF

border

#D0CBD7

text

#110B17

muted

#807C85

Preview Lab

Preview with #7B57EF

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

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