#A837BA#A837BA

#A837BA is a mid, highly saturated purple. Relative luminance 0.146; OKLCH L 55.4% C 0.211 H 321.8°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#A837BA
RGB	rgb(168, 55, 186)
HSL	hsl(292, 54%, 47%)
HSV	hsv(292, 70%, 73%)
CMYK	cmyk(9.7%, 70.4%, 0%, 27.1%)
CIE-LAB	lab(45.09, 62.83, -46.76)
CIE-LCH	lch(45.09, 78.32, 323.34°)
OKLab	oklab(55.4% 0.1662 -0.1306)
OKLCH	oklch(55.4% 0.211 321.8)
XYZ	xyz(26.3766, 14.6038, 47.8743)
Luminance	0.1460 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A837BA #49BA37

analogous

#6737BA #A837BA #BA378A

triadic

#A837BA #BAA837 #37BAA8

tetradic

#A837BA #BA6737 #49BA37 #378ABA

square

#A837BA #BA6737 #49BA37 #378ABA

split-complementary

#A837BA #8ABA37 #37BA67

monochromatic

#531B5C #7D298B #A837BA #C05FD0 #D38EDE

Accessibility & contrast

On white

5.36

#A837BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#A837BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A837BA

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A837BA	#FFFFFF	#000000	##FFFFFF
##A837BA	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063BE

Deuteranopia (green-blind)

#486FB7

Tritanopia (blue-blind)

#AA4F75

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #a837ba;
/* rgb */ color: rgb(168, 55, 186);
/* oklch */ color: oklch(55.4% 0.211 321.8);

Tailwind

colors: {
  custom: {
    50: '#c578cf',
    500: '#a837ba',
    950: '#000000',
  },
}

SCSS

$custom: #a837ba;
$custom-light: #c578cf;
$custom-dark: #000000;

JSON

{
  "hex": "#a837ba",
  "rgb": {
    "r": 168,
    "g": 55,
    "b": 186
  },
  "hsl": {
    "h": 291.756,
    "s": 54.357,
    "l": 47.255
  },
  "oklch": {
    "l": 0.55402,
    "c": 0.2114,
    "h": 321.8
  },
  "luminance": 0.14602
}

Semantic roles & 50–950 ramp

primary

#A837BA

secondary

#8EC885

accent

#DE4A5E

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130A14

muted

#827C82

Preview Lab

Preview with #A837BA

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

Preview Lab → · Contrast checker → · Palette generator →