#A457D2#A457D2

#A457D2 is a mid, vivid violet. Relative luminance 0.194; OKLCH L 60.1% C 0.190 H 310.8°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#A457D2
RGB	rgb(164, 87, 210)
HSL	hsl(278, 58%, 58%)
HSV	hsv(278, 59%, 82%)
CMYK	cmyk(21.9%, 58.6%, 0%, 17.6%)
CIE-LAB	lab(51.11, 52.48, -51.04)
CIE-LCH	lch(51.11, 73.21, 315.80°)
OKLab	oklab(60.09% 0.124 -0.1434)
OKLCH	oklch(60.09% 0.19 310.8)
XYZ	xyz(30.3487, 19.3627, 63.0989)
Luminance	0.1936 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A457D2 #85D257

analogous

#6657D2 #A457D2 #D257C2

triadic

#A457D2 #D2A457 #57D2A4

tetradic

#A457D2 #D26657 #85D257 #57C2D2

square

#A457D2 #D26657 #85D257 #57C2D2

split-complementary

#A457D2 #C2D257 #57D266

monochromatic

#64258A #8732BA #A457D2 #BE87DF #D8B8EC

Accessibility & contrast

On white

4.31

#A457D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#A457D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A457D2

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A457D2	#FFFFFF	#000000	##000000
##A457D2	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C76D6

Deuteranopia (green-blind)

#4C7BCF

Tritanopia (blue-blind)

#9E6E8C

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #a457d2;
/* rgb */ color: rgb(164, 87, 210);
/* oklch */ color: oklch(60.1% 0.190 310.8);

Tailwind

colors: {
  custom: {
    50: '#c28ae0',
    500: '#a457d2',
    950: '#000000',
  },
}

SCSS

$custom: #a457d2;
$custom-light: #c28ae0;
$custom-dark: #000000;

JSON

{
  "hex": "#a457d2",
  "rgb": {
    "r": 164,
    "g": 87,
    "b": 210
  },
  "hsl": {
    "h": 277.561,
    "s": 57.746,
    "l": 58.235
  },
  "oklch": {
    "l": 0.60091,
    "c": 0.18963,
    "h": 310.8
  },
  "luminance": 0.19362
}

Semantic roles & 50–950 ramp

primary

#A457D2

secondary

#BCDBAA

accent

#E14780

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #A457D2

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

Preview Lab → · Contrast checker → · Palette generator →