#A156BB#A156BB

#A156BB is a mid, vivid purple. Relative luminance 0.178; OKLCH L 58.3% C 0.165 H 316.7°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#A156BB
RGB	rgb(161, 86, 187)
HSL	hsl(285, 43%, 54%)
HSV	hsv(285, 54%, 73%)
CMYK	cmyk(13.9%, 54%, 0%, 26.7%)
CIE-LAB	lab(49.28, 47.29, -40.74)
CIE-LCH	lch(49.28, 62.41, 319.25°)
OKLab	oklab(58.26% 0.1205 -0.1135)
OKLCH	oklch(58.26% 0.165 316.7)
XYZ	xyz(26.9941, 17.8214, 49.0220)
Luminance	0.1782 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A156BB #70BB56

analogous

#6E56BB #A156BB #BB56A2

triadic

#A156BB #BBA156 #56BBA1

tetradic

#A156BB #BB6E56 #70BB56 #56A2BB

square

#A156BB #BB6E56 #70BB56 #56A2BB

split-complementary

#A156BB #A2BB56 #56BB6E

monochromatic

#5B2B6B #803D97 #A156BB #B982CD #D2ADDE

Accessibility & contrast

On white

4.60

#A156BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#A156BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A156BB

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A156BB	#FFFFFF	#000000	##FFFFFF
##A156BB	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F70BE

Deuteranopia (green-blind)

#5877B8

Tritanopia (blue-blind)

#A06680

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #a156bb;
/* rgb */ color: rgb(161, 86, 187);
/* oklch */ color: oklch(58.3% 0.165 316.7);

Tailwind

colors: {
  custom: {
    50: '#bf89d0',
    500: '#a156bb',
    950: '#000000',
  },
}

SCSS

$custom: #a156bb;
$custom-light: #bf89d0;
$custom-dark: #000000;

JSON

{
  "hex": "#a156bb",
  "rgb": {
    "r": 161,
    "g": 86,
    "b": 187
  },
  "hsl": {
    "h": 284.554,
    "s": 42.616,
    "l": 53.529
  },
  "oklch": {
    "l": 0.58261,
    "c": 0.16549,
    "h": 316.7
  },
  "luminance": 0.17821
}

Semantic roles & 50–950 ramp

primary

#A156BB

secondary

#ACCCA1

accent

#D25576

background

#FCF8FC

surface

#F8F0F9

border

#D1CBD2

text

#120C14

muted

#817D82

Preview Lab

Preview with #A156BB

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

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