#A456CB#A456CB

#A456CB is a mid, vivid purple. Relative luminance 0.189; OKLCH L 59.5% C 0.184 H 312.9°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#A456CB
RGB	rgb(164, 86, 203)
HSL	hsl(280, 53%, 57%)
HSV	hsv(280, 58%, 80%)
CMYK	cmyk(19.2%, 57.6%, 0%, 20.4%)
CIE-LAB	lab(50.52, 51.47, -47.97)
CIE-LCH	lch(50.52, 70.35, 317.01°)
OKLab	oklab(59.54% 0.1251 -0.1345)
OKLCH	oklch(59.54% 0.184 312.9)
XYZ	xyz(29.4153, 18.8607, 58.5793)
Luminance	0.1886 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A456CB #7DCB56

analogous

#6A56CB #A456CB #CB56B8

triadic

#A456CB #CBA456 #56CBA4

tetradic

#A456CB #CB6A56 #7DCB56 #56B8CB

square

#A456CB #CB6A56 #7DCB56 #56B8CB

split-complementary

#A456CB #B8CB56 #56CB6A

monochromatic

#62277F #8636AE #A456CB #BD85D9 #D6B4E8

Accessibility & contrast

On white

4.40

#A456CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#A456CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A456CB

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A456CB	#FFFFFF	#000000	##000000
##A456CB	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3274CF

Deuteranopia (green-blind)

#507AC8

Tritanopia (blue-blind)

#A06B88

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #a456cb;
/* rgb */ color: rgb(164, 86, 203);
/* oklch */ color: oklch(59.5% 0.184 312.9);

Tailwind

colors: {
  custom: {
    50: '#c289db',
    500: '#a456cb',
    950: '#000000',
  },
}

SCSS

$custom: #a456cb;
$custom-light: #c289db;
$custom-dark: #000000;

JSON

{
  "hex": "#a456cb",
  "rgb": {
    "r": 164,
    "g": 86,
    "b": 203
  },
  "hsl": {
    "h": 280,
    "s": 52.941,
    "l": 56.667
  },
  "oklch": {
    "l": 0.59536,
    "c": 0.18368,
    "h": 312.9
  },
  "luminance": 0.1886
}

Semantic roles & 50–950 ramp

primary

#A456CB

secondary

#B6D6A6

accent

#DC4B7C

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #A456CB

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

Preview Lab → · Contrast checker → · Palette generator →