#A556BC#A556BC

#A556BC is a mid, vivid purple. Relative luminance 0.183; OKLCH L 58.8% C 0.168 H 318.1°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#A556BC
RGB	rgb(165, 86, 188)
HSL	hsl(286, 43%, 54%)
HSV	hsv(286, 54%, 74%)
CMYK	cmyk(12.2%, 54.3%, 0%, 26.3%)
CIE-LAB	lab(49.84, 48.58, -40.39)
CIE-LCH	lch(49.84, 63.18, 320.25°)
OKLab	oklab(58.8% 0.1254 -0.1124)
OKLCH	oklch(58.8% 0.168 318.1)
XYZ	xyz(27.9207, 18.2868, 49.6262)
Luminance	0.1829 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A556BC #6DBC56

analogous

#7256BC #A556BC #BC56A0

triadic

#A556BC #BCA556 #56BCA5

tetradic

#A556BC #BC7256 #6DBC56 #56A0BC

square

#A556BC #BC7256 #6DBC56 #56A0BC

split-complementary

#A556BC #A0BC56 #56BC72

monochromatic

#5E2B6D #843C98 #A556BC #BC82CD #D4AEDF

Accessibility & contrast

On white

4.51

#A556BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#A556BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A556BC

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A556BC	#FFFFFF	#000000	##000000
##A556BC	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4171BF

Deuteranopia (green-blind)

#5B79B9

Tritanopia (blue-blind)

#A56581

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #a556bc;
/* rgb */ color: rgb(165, 86, 188);
/* oklch */ color: oklch(58.8% 0.168 318.1);

Tailwind

colors: {
  custom: {
    50: '#c289d0',
    500: '#a556bc',
    950: '#000000',
  },
}

SCSS

$custom: #a556bc;
$custom-light: #c289d0;
$custom-dark: #000000;

JSON

{
  "hex": "#a556bc",
  "rgb": {
    "r": 165,
    "g": 86,
    "b": 188
  },
  "hsl": {
    "h": 286.471,
    "s": 43.22,
    "l": 53.725
  },
  "oklch": {
    "l": 0.58801,
    "c": 0.16842,
    "h": 318.1
  },
  "luminance": 0.18286
}

Semantic roles & 50–950 ramp

primary

#A556BC

secondary

#ABCDA1

accent

#D35571

background

#FCF8FC

surface

#F8F0F9

border

#D1CBD2

text

#130C14

muted

#827D82

Preview Lab

Preview with #A556BC

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

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