#A539BC#A539BC

#A539BC is a mid, highly saturated purple. Relative luminance 0.146; OKLCH L 55.3% C 0.209 H 320.0°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#A539BC
RGB	rgb(165, 57, 188)
HSL	hsl(289, 53%, 48%)
HSV	hsv(289, 70%, 74%)
CMYK	cmyk(12.2%, 69.7%, 0%, 26.3%)
CIE-LAB	lab(45.02, 61.78, -48.06)
CIE-LCH	lch(45.02, 78.27, 322.12°)
OKLab	oklab(55.3% 0.1606 -0.1345)
OKLCH	oklch(55.3% 0.209 320)
XYZ	xyz(26.0562, 14.5577, 49.0046)
Luminance	0.1456 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A539BC #50BC39

analogous

#6439BC #A539BC #BC3991

triadic

#A539BC #BCA539 #39BCA5

tetradic

#A539BC #BC6439 #50BC39 #3991BC

square

#A539BC #BC6439 #50BC39 #3991BC

split-complementary

#A539BC #91BC39 #39BC64

monochromatic

#531D5E #7C2B8D #A539BC #BC63D0 #D092DE

Accessibility & contrast

On white

5.37

#A539BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#A539BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A539BC

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A539BC	#FFFFFF	#000000	##FFFFFF
##A539BC	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C0

Deuteranopia (green-blind)

#456EB9

Tritanopia (blue-blind)

#A65177

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a539bc;
/* rgb */ color: rgb(165, 57, 188);
/* oklch */ color: oklch(55.3% 0.209 320.0);

Tailwind

colors: {
  custom: {
    50: '#c379d1',
    500: '#a539bc',
    950: '#000000',
  },
}

SCSS

$custom: #a539bc;
$custom-light: #c379d1;
$custom-dark: #000000;

JSON

{
  "hex": "#a539bc",
  "rgb": {
    "r": 165,
    "g": 57,
    "b": 188
  },
  "hsl": {
    "h": 289.466,
    "s": 53.469,
    "l": 48.039
  },
  "oklch": {
    "l": 0.55303,
    "c": 0.20946,
    "h": 320
  },
  "luminance": 0.14556
}

Semantic roles & 50–950 ramp

primary

#A539BC

secondary

#93C988

accent

#DD4B65

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130A14

muted

#827C82

Preview Lab

Preview with #A539BC

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

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