#A138BA#A138BA

#A138BA is a mid, highly saturated purple. Relative luminance 0.140; OKLCH L 54.5% C 0.207 H 319.2°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#A138BA
RGB	rgb(161, 56, 186)
HSL	hsl(288, 54%, 47%)
HSV	hsv(288, 70%, 73%)
CMYK	cmyk(13.4%, 69.9%, 0%, 27.1%)
CIE-LAB	lab(44.16, 60.92, -48.30)
CIE-LCH	lch(44.16, 77.74, 321.59°)
OKLab	oklab(54.53% 0.1569 -0.1353)
OKLCH	oklch(54.53% 0.207 319.2)
XYZ	xyz(24.9739, 13.9518, 47.8223)
Luminance	0.1395 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A138BA #51BA38

analogous

#6038BA #A138BA #BA3892

triadic

#A138BA #BAA138 #38BAA1

tetradic

#A138BA #BA6038 #51BA38 #3892BA

square

#A138BA #BA6038 #51BA38 #3892BA

split-complementary

#A138BA #92BA38 #38BA60

monochromatic

#501C5C #782A8B #A138BA #BA60CF #CE8FDD

Accessibility & contrast

On white

5.54

#A138BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#A138BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A138BA

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A138BA	#FFFFFF	#000000	##FFFFFF
##A138BA	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061BE

Deuteranopia (green-blind)

#416CB7

Tritanopia (blue-blind)

#A15175

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #a138ba;
/* rgb */ color: rgb(161, 56, 186);
/* oklch */ color: oklch(54.5% 0.207 319.2);

Tailwind

colors: {
  custom: {
    50: '#c078cf',
    500: '#a138ba',
    950: '#000000',
  },
}

SCSS

$custom: #a138ba;
$custom-light: #c078cf;
$custom-dark: #000000;

JSON

{
  "hex": "#a138ba",
  "rgb": {
    "r": 161,
    "g": 56,
    "b": 186
  },
  "hsl": {
    "h": 288.462,
    "s": 53.719,
    "l": 47.451
  },
  "oklch": {
    "l": 0.5453,
    "c": 0.20722,
    "h": 319.2
  },
  "luminance": 0.13951
}

Semantic roles & 50–950 ramp

primary

#A138BA

secondary

#93C886

accent

#DD4B67

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130914

muted

#827B82

Preview Lab

Preview with #A138BA

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

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