#A156BC#A156BC

#A156BC is a mid, vivid purple. Relative luminance 0.179; OKLCH L 58.3% C 0.167 H 316.4°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#A156BC
RGB	rgb(161, 86, 188)
HSL	hsl(284, 43%, 54%)
HSV	hsv(284, 54%, 74%)
CMYK	cmyk(14.4%, 54.3%, 0%, 26.3%)
CIE-LAB	lab(49.33, 47.50, -41.23)
CIE-LCH	lch(49.33, 62.90, 319.04°)
OKLab	oklab(58.32% 0.1206 -0.1149)
OKLCH	oklch(58.32% 0.167 316.4)
XYZ	xyz(27.1015, 17.8644, 49.5878)
Luminance	0.1786 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A156BC #71BC56

analogous

#6E56BC #A156BC #BC56A4

triadic

#A156BC #BCA156 #56BCA1

tetradic

#A156BC #BC6E56 #71BC56 #56A4BC

square

#A156BC #BC6E56 #71BC56 #56A4BC

split-complementary

#A156BC #A4BC56 #56BC6E

monochromatic

#5B2B6D #803C98 #A156BC #B982CD #D2AEDF

Accessibility & contrast

On white

4.59

#A156BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#A156BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A156BC

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A156BC	#FFFFFF	#000000	##FFFFFF
##A156BC	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F71BF

Deuteranopia (green-blind)

#5778B9

Tritanopia (blue-blind)

#A06681

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #a156bc;
/* rgb */ color: rgb(161, 86, 188);
/* oklch */ color: oklch(58.3% 0.167 316.4);

Tailwind

colors: {
  custom: {
    50: '#bf89d0',
    500: '#a156bc',
    950: '#000000',
  },
}

SCSS

$custom: #a156bc;
$custom-light: #bf89d0;
$custom-dark: #000000;

JSON

{
  "hex": "#a156bc",
  "rgb": {
    "r": 161,
    "g": 86,
    "b": 188
  },
  "hsl": {
    "h": 284.118,
    "s": 43.22,
    "l": 53.725
  },
  "oklch": {
    "l": 0.58316,
    "c": 0.16656,
    "h": 316.4
  },
  "luminance": 0.17863
}

Semantic roles & 50–950 ramp

primary

#A156BC

secondary

#ADCDA1

accent

#D35576

background

#FCF8FC

surface

#F8F0F9

border

#D1CBD2

text

#120C14

muted

#817D82

Preview Lab

Preview with #A156BC

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

Preview Lab → · Contrast checker → · Palette generator →