#A636C2#A636C2

#A636C2 is a mid, highly saturated purple. Relative luminance 0.146; OKLCH L 55.5% C 0.219 H 318.7°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#A636C2
RGB	rgb(166, 54, 194)
HSL	hsl(288, 56%, 49%)
HSV	hsv(288, 72%, 76%)
CMYK	cmyk(14.4%, 72.2%, 0%, 23.9%)
CIE-LAB	lab(45.14, 64.26, -51.36)
CIE-LCH	lch(45.14, 82.27, 321.37°)
OKLab	oklab(55.54% 0.1643 -0.1441)
OKLCH	oklch(55.54% 0.219 318.7)
XYZ	xyz(26.7813, 14.6416, 52.4439)
Luminance	0.1464 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A636C2 #52C236

analogous

#6036C2 #A636C2 #C23698

triadic

#A636C2 #C2A636 #36C2A6

tetradic

#A636C2 #C26036 #52C236 #3698C2

square

#A636C2 #C26036 #52C236 #3698C2

split-complementary

#A636C2 #98C236 #36C260

monochromatic

#541B62 #7D2992 #A636C2 #BD62D3 #D192E1

Accessibility & contrast

On white

5.35

#A636C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#A636C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A636C2

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A636C2	#FFFFFF	#000000	##FFFFFF
##A636C2	1.00	5.35	3.93	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C6

Deuteranopia (green-blind)

#3E6EBF

Tritanopia (blue-blind)

#A65279

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #a636c2;
/* rgb */ color: rgb(166, 54, 194);
/* oklch */ color: oklch(55.5% 0.219 318.7);

Tailwind

colors: {
  custom: {
    50: '#c478d5',
    500: '#a636c2',
    950: '#000000',
  },
}

SCSS

$custom: #a636c2;
$custom-light: #c478d5;
$custom-dark: #000000;

JSON

{
  "hex": "#a636c2",
  "rgb": {
    "r": 166,
    "g": 54,
    "b": 194
  },
  "hsl": {
    "h": 288,
    "s": 56.452,
    "l": 48.627
  },
  "oklch": {
    "l": 0.55535,
    "c": 0.2186,
    "h": 318.7
  },
  "luminance": 0.1464
}

Semantic roles & 50–950 ramp

primary

#A636C2

secondary

#96CC88

accent

#E04866

background

#FCF7FD

surface

#F8EEFA

border

#D1C9D3

text

#130A14

muted

#827C83

Preview Lab

Preview with #A636C2

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

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