#A133BE#A133BE

#A133BE is a mid, highly saturated purple. Relative luminance 0.137; OKLCH L 54.3% C 0.217 H 318.3°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#A133BE
RGB	rgb(161, 51, 190)
HSL	hsl(287, 58%, 47%)
HSV	hsv(287, 73%, 75%)
CMYK	cmyk(15.3%, 73.2%, 0%, 25.5%)
CIE-LAB	lab(43.75, 63.58, -51.31)
CIE-LCH	lch(43.75, 81.70, 321.10°)
OKLab	oklab(54.31% 0.1616 -0.1441)
OKLCH	oklch(54.31% 0.217 318.3)
XYZ	xyz(25.1747, 13.6636, 50.0165)
Luminance	0.1366 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A133BE #50BE33

analogous

#5C33BE #A133BE #BE3396

triadic

#A133BE #BEA133 #33BEA1

tetradic

#A133BE #BE5C33 #50BE33 #3396BE

square

#A133BE #BE5C33 #50BE33 #3396BE

split-complementary

#A133BE #96BE33 #33BE5C

monochromatic

#4F195E #78268E #A133BE #BA5BD3 #CE8BE0

Accessibility & contrast

On white

5.63

#A133BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#A133BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A133BE

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A133BE	#FFFFFF	#000000	##FFFFFF
##A133BE	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C2

Deuteranopia (green-blind)

#3A6BBB

Tritanopia (blue-blind)

#A04F76

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #a133be;
/* rgb */ color: rgb(161, 51, 190);
/* oklch */ color: oklch(54.3% 0.217 318.3);

Tailwind

colors: {
  custom: {
    50: '#c176d2',
    500: '#a133be',
    950: '#000000',
  },
}

SCSS

$custom: #a133be;
$custom-light: #c176d2;
$custom-dark: #000000;

JSON

{
  "hex": "#a133be",
  "rgb": {
    "r": 161,
    "g": 51,
    "b": 190
  },
  "hsl": {
    "h": 287.482,
    "s": 57.676,
    "l": 47.255
  },
  "oklch": {
    "l": 0.54312,
    "c": 0.21651,
    "h": 318.3
  },
  "luminance": 0.13662
}

Semantic roles & 50–950 ramp

primary

#A133BE

secondary

#92CA83

accent

#E14767

background

#FCF7FD

surface

#F8EEFA

border

#D1C9D3

text

#130914

muted

#827B83

Preview Lab

Preview with #A133BE

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

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