#A457CF#A457CF

#A457CF is a mid, vivid violet. Relative luminance 0.192; OKLCH L 59.9% C 0.186 H 311.7°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#A457CF
RGB	rgb(164, 87, 207)
HSL	hsl(279, 56%, 58%)
HSV	hsv(279, 58%, 81%)
CMYK	cmyk(20.8%, 58%, 0%, 18.8%)
CIE-LAB	lab(50.94, 51.83, -49.60)
CIE-LCH	lch(50.94, 71.74, 316.26°)
OKLab	oklab(59.91% 0.124 -0.1392)
OKLCH	oklch(59.91% 0.186 311.7)
XYZ	xyz(29.9785, 19.2146, 61.1489)
Luminance	0.1921 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A457CF #82CF57

analogous

#6857CF #A457CF #CF57BE

triadic

#A457CF #CFA457 #57CFA4

tetradic

#A457CF #CF6857 #82CF57 #57BECF

square

#A457CF #CF6857 #82CF57 #57BECF

split-complementary

#A457CF #BECF57 #57CF68

monochromatic

#632685 #8734B5 #A457CF #BE87DD #D8B6EA

Accessibility & contrast

On white

4.34

#A457CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#A457CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A457CF

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A457CF	#FFFFFF	#000000	##000000
##A457CF	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3075D3

Deuteranopia (green-blind)

#4E7BCC

Tritanopia (blue-blind)

#9F6D8B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #a457cf;
/* rgb */ color: rgb(164, 87, 207);
/* oklch */ color: oklch(59.9% 0.186 311.7);

Tailwind

colors: {
  custom: {
    50: '#c28ade',
    500: '#a457cf',
    950: '#000000',
  },
}

SCSS

$custom: #a457cf;
$custom-light: #c28ade;
$custom-dark: #000000;

JSON

{
  "hex": "#a457cf",
  "rgb": {
    "r": 164,
    "g": 87,
    "b": 207
  },
  "hsl": {
    "h": 278.5,
    "s": 55.556,
    "l": 57.647
  },
  "oklch": {
    "l": 0.59911,
    "c": 0.18643,
    "h": 311.7
  },
  "luminance": 0.19214
}

Semantic roles & 50–950 ramp

primary

#A457CF

secondary

#BAD9A9

accent

#DF497F

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #A457CF

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

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