#A457DC#A457DC

#A457DC is a mid, highly saturated violet. Relative luminance 0.199; OKLCH L 60.7% C 0.200 H 308.2°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#A457DC
RGB	rgb(164, 87, 220)
HSL	hsl(275, 66%, 60%)
HSV	hsv(275, 60%, 86%)
CMYK	cmyk(25.5%, 60.5%, 0%, 13.7%)
CIE-LAB	lab(51.70, 54.70, -55.78)
CIE-LCH	lch(51.70, 78.13, 314.44°)
OKLab	oklab(60.71% 0.124 -0.1574)
OKLCH	oklch(60.71% 0.2 308.2)
XYZ	xyz(31.6337, 19.8767, 69.8664)
Luminance	0.1988 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A457DC #8FDC57

analogous

#6257DC #A457DC #DC57D1

triadic

#A457DC #DCA457 #57DCA4

tetradic

#A457DC #DC6257 #8FDC57 #57D1DC

square

#A457DC #DC6257 #8FDC57 #57D1DC

split-complementary

#A457DC #D1DC57 #57DC62

monochromatic

#662099 #882ACB #A457DC #BF8AE7 #DBBCF1

Accessibility & contrast

On white

4.22

#A457DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#A457DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A457DC

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A457DC	#FFFFFF	#000000	##000000
##A457DC	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A78E0

Deuteranopia (green-blind)

#427CD9

Tritanopia (blue-blind)

#9C7191

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #a457dc;
/* rgb */ color: rgb(164, 87, 220);
/* oklch */ color: oklch(60.7% 0.200 308.2);

Tailwind

colors: {
  custom: {
    50: '#c38ae7',
    500: '#a457dc',
    950: '#000000',
  },
}

SCSS

$custom: #a457dc;
$custom-light: #c38ae7;
$custom-dark: #000000;

JSON

{
  "hex": "#a457dc",
  "rgb": {
    "r": 164,
    "g": 87,
    "b": 220
  },
  "hsl": {
    "h": 274.737,
    "s": 65.517,
    "l": 60.196
  },
  "oklch": {
    "l": 0.60709,
    "c": 0.20035,
    "h": 308.2
  },
  "luminance": 0.19876
}

Semantic roles & 50–950 ramp

primary

#A457DC

secondary

#C3E1AE

accent

#CD1864

background

#FCF8FE

surface

#F8F0FD

border

#D1CBD5

text

#130C16

muted

#827D84

Preview Lab

Preview with #A457DC

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

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