#A837C0#A837C0

#A837C0 is a mid, highly saturated purple. Relative luminance 0.149; OKLCH L 55.8% C 0.217 H 320.0°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#A837C0
RGB	rgb(168, 55, 192)
HSL	hsl(289, 55%, 48%)
HSV	hsv(289, 71%, 75%)
CMYK	cmyk(12.5%, 71.4%, 0%, 24.7%)
CIE-LAB	lab(45.45, 63.94, -49.69)
CIE-LCH	lch(45.45, 80.97, 322.15°)
OKLab	oklab(55.78% 0.1659 -0.1392)
OKLCH	oklch(55.78% 0.217 320)
XYZ	xyz(27.0279, 14.8643, 51.3044)
Luminance	0.1486 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A837C0 #4FC037

analogous

#6337C0 #A837C0 #C03793

triadic

#A837C0 #C0A837 #37C0A8

tetradic

#A837C0 #C06337 #4FC037 #3793C0

square

#A837C0 #C06337 #4FC037 #3793C0

split-complementary

#A837C0 #93C037 #37C063

monochromatic

#551C61 #7E2990 #A837C0 #BE62D2 #D292E0

Accessibility & contrast

On white

5.29

#A837C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#A837C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A837C0

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A837C0	#FFFFFF	#000000	##FFFFFF
##A837C0	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C4

Deuteranopia (green-blind)

#436FBD

Tritanopia (blue-blind)

#A95178

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #a837c0;
/* rgb */ color: rgb(168, 55, 192);
/* oklch */ color: oklch(55.8% 0.217 320.0);

Tailwind

colors: {
  custom: {
    50: '#c678d4',
    500: '#a837c0',
    950: '#000000',
  },
}

SCSS

$custom: #a837c0;
$custom-light: #c678d4;
$custom-dark: #000000;

JSON

{
  "hex": "#a837c0",
  "rgb": {
    "r": 168,
    "g": 55,
    "b": 192
  },
  "hsl": {
    "h": 289.489,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.55776,
    "c": 0.21653,
    "h": 320
  },
  "luminance": 0.14863
}

Semantic roles & 50–950 ramp

primary

#A837C0

secondary

#94CB88

accent

#DF4963

background

#FCF7FD

surface

#F9EEFA

border

#D2C9D3

text

#130A14

muted

#827C83

Preview Lab

Preview with #A837C0

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

Preview Lab → · Contrast checker → · Palette generator →