#A837DA#A837DA

#A837DA is a mid, highly saturated purple. Relative luminance 0.161; OKLCH L 57.5% C 0.239 H 312.9°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#A837DA
RGB	rgb(168, 55, 218)
HSL	hsl(282, 69%, 54%)
HSV	hsv(282, 75%, 85%)
CMYK	cmyk(22.9%, 74.8%, 0%, 14.5%)
CIE-LAB	lab(47.13, 68.94, -61.97)
CIE-LCH	lch(47.13, 92.70, 318.05°)
OKLab	oklab(57.51% 0.1629 -0.1752)
OKLCH	oklch(57.51% 0.239 312.9)
XYZ	xyz(30.1673, 16.1201, 67.8384)
Luminance	0.1612 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A837DA #69DA37

analogous

#5637DA #A837DA #DA37BA

triadic

#A837DA #DAA837 #37DAA8

tetradic

#A837DA #DA5637 #69DA37 #37BADA

square

#A837DA #DA5637 #69DA37 #37BADA

split-complementary

#A837DA #BADA37 #37DA56

monochromatic

#5F187F #8621B3 #A837DA #BE6BE4 #D59EED

Accessibility & contrast

On white

4.97

#A837DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#A837DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A837DA

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A837DA	#FFFFFF	#000000	##FFFFFF
##A837DA	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ADF

Deuteranopia (green-blind)

#2372D7

Tritanopia (blue-blind)

#A25D87

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #a837da;
/* rgb */ color: rgb(168, 55, 218);
/* oklch */ color: oklch(57.5% 0.239 312.9);

Tailwind

colors: {
  custom: {
    50: '#c779e6',
    500: '#a837da',
    950: '#000000',
  },
}

SCSS

$custom: #a837da;
$custom-light: #c779e6;
$custom-dark: #000000;

JSON

{
  "hex": "#a837da",
  "rgb": {
    "r": 168,
    "g": 55,
    "b": 218
  },
  "hsl": {
    "h": 281.595,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.57507,
    "c": 0.23924,
    "h": 312.9
  },
  "luminance": 0.16119
}

Semantic roles & 50–950 ramp

primary

#A837DA

secondary

#A9D993

accent

#EC3C72

background

#FCF7FE

surface

#F9EEFC

border

#D2C9D5

text

#140A16

muted

#827C84

Preview Lab

Preview with #A837DA

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

Preview Lab → · Contrast checker → · Palette generator →