#A138CF#A138CF

#A138CF is a mid, highly saturated purple. Relative luminance 0.149; OKLCH L 55.9% C 0.226 H 313.2°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#A138CF
RGB	rgb(161, 56, 207)
HSL	hsl(282, 61%, 52%)
HSV	hsv(282, 73%, 81%)
CMYK	cmyk(22.2%, 72.9%, 0%, 18.8%)
CIE-LAB	lab(45.51, 65.05, -58.33)
CIE-LCH	lch(45.51, 87.37, 318.12°)
OKLab	oklab(55.92% 0.1549 -0.1647)
OKLCH	oklch(55.92% 0.226 313.2)
XYZ	xyz(27.3726, 14.9113, 60.4556)
Luminance	0.1491 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A138CF #66CF38

analogous

#5638CF #A138CF #CF38B2

triadic

#A138CF #CFA138 #38CFA1

tetradic

#A138CF #CF5638 #66CF38 #38B2CF

square

#A138CF #CF5638 #66CF38 #38B2CF

split-complementary

#A138CF #B2CF38 #38CF56

monochromatic

#571B71 #7D27A3 #A138CF #B869DB #D09BE7

Accessibility & contrast

On white

5.27

#A138CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#A138CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A138CF

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A138CF	#FFFFFF	#000000	##FFFFFF
##A138CF	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D3

Deuteranopia (green-blind)

#2A6ECC

Tritanopia (blue-blind)

#9C5981

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #a138cf;
/* rgb */ color: rgb(161, 56, 207);
/* oklch */ color: oklch(55.9% 0.226 313.2);

Tailwind

colors: {
  custom: {
    50: '#c179de',
    500: '#a138cf',
    950: '#000000',
  },
}

SCSS

$custom: #a138cf;
$custom-light: #c179de;
$custom-dark: #000000;

JSON

{
  "hex": "#a138cf",
  "rgb": {
    "r": 161,
    "g": 56,
    "b": 207
  },
  "hsl": {
    "h": 281.722,
    "s": 61.134,
    "l": 51.569
  },
  "oklch": {
    "l": 0.5592,
    "c": 0.2261,
    "h": 313.2
  },
  "luminance": 0.1491
}

Semantic roles & 50–950 ramp

primary

#A138CF

secondary

#A4D390

accent

#E44475

background

#FCF7FD

surface

#F8EEFB

border

#D1C9D4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A138CF

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

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