#A138B1#A138B1

#A138B1 is a mid, vivid purple. Relative luminance 0.136; OKLCH L 54.0% C 0.199 H 322.1°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#A138B1
RGB	rgb(161, 56, 177)
HSL	hsl(292, 52%, 46%)
HSV	hsv(292, 68%, 69%)
CMYK	cmyk(9%, 68.4%, 0%, 30.6%)
CIE-LAB	lab(43.63, 59.23, -43.86)
CIE-LCH	lch(43.63, 73.70, 323.48°)
OKLab	oklab(53.97% 0.1573 -0.1224)
OKLCH	oklch(53.97% 0.199 322.1)
XYZ	xyz(24.0471, 13.5810, 42.9412)
Luminance	0.1358 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A138B1 #48B138

analogous

#6438B1 #A138B1 #B13884

triadic

#A138B1 #B1A138 #38B1A1

tetradic

#A138B1 #B16438 #48B138 #3884B1

square

#A138B1 #B16438 #48B138 #3884B1

split-complementary

#A138B1 #84B138 #38B164

monochromatic

#4C1B54 #772983 #A138B1 #BC5BCB #CF8ADA

Accessibility & contrast

On white

5.65

#A138B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#A138B1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A138B1

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A138B1	#FFFFFF	#000000	##FFFFFF
##A138B1	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#125FB4

Deuteranopia (green-blind)

#486BAE

Tritanopia (blue-blind)

#A34D70

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #a138b1;
/* rgb */ color: rgb(161, 56, 177);
/* oklch */ color: oklch(54.0% 0.199 322.1);

Tailwind

colors: {
  custom: {
    50: '#c077c9',
    500: '#a138b1',
    950: '#000000',
  },
}

SCSS

$custom: #a138b1;
$custom-light: #c077c9;
$custom-dark: #000000;

JSON

{
  "hex": "#a138b1",
  "rgb": {
    "r": 161,
    "g": 56,
    "b": 177
  },
  "hsl": {
    "h": 292.066,
    "s": 51.931,
    "l": 45.686
  },
  "oklch": {
    "l": 0.53971,
    "c": 0.19928,
    "h": 322.1
  },
  "luminance": 0.1358
}

Semantic roles & 50–950 ramp

primary

#A138B1

secondary

#8AC481

accent

#DB4C5F

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130913

muted

#827B82

Preview Lab

Preview with #A138B1

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

Preview Lab → · Contrast checker → · Palette generator →