#A138B4#A138B4

#A138B4 is a mid, highly saturated purple. Relative luminance 0.137; OKLCH L 54.2% C 0.202 H 321.1°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#A138B4
RGB	rgb(161, 56, 180)
HSL	hsl(291, 53%, 46%)
HSV	hsv(291, 69%, 71%)
CMYK	cmyk(10.6%, 68.9%, 0%, 29.4%)
CIE-LAB	lab(43.80, 59.79, -45.35)
CIE-LCH	lch(43.80, 75.04, 322.82°)
OKLab	oklab(54.16% 0.1572 -0.1267)
OKLCH	oklch(54.16% 0.202 321.1)
XYZ	xyz(24.3494, 13.7020, 44.5333)
Luminance	0.1370 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A138B4 #4BB438

analogous

#6338B4 #A138B4 #B43889

triadic

#A138B4 #B4A138 #38B4A1

tetradic

#A138B4 #B46338 #4BB438 #3889B4

square

#A138B4 #B46338 #4BB438 #3889B4

split-complementary

#A138B4 #89B438 #38B463

monochromatic

#4D1B57 #772985 #A138B4 #BB5DCD #CF8BDB

Accessibility & contrast

On white

5.61

#A138B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#A138B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A138B4

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A138B4	#FFFFFF	#000000	##FFFFFF
##A138B4	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0860B8

Deuteranopia (green-blind)

#466BB1

Tritanopia (blue-blind)

#A24E72

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #a138b4;
/* rgb */ color: rgb(161, 56, 180);
/* oklch */ color: oklch(54.2% 0.202 321.1);

Tailwind

colors: {
  custom: {
    50: '#c077cb',
    500: '#a138b4',
    950: '#000000',
  },
}

SCSS

$custom: #a138b4;
$custom-light: #c077cb;
$custom-dark: #000000;

JSON

{
  "hex": "#a138b4",
  "rgb": {
    "r": 161,
    "g": 56,
    "b": 180
  },
  "hsl": {
    "h": 290.806,
    "s": 52.542,
    "l": 46.275
  },
  "oklch": {
    "l": 0.54155,
    "c": 0.20192,
    "h": 321.1
  },
  "luminance": 0.13701
}

Semantic roles & 50–950 ramp

primary

#A138B4

secondary

#8DC582

accent

#DC4C62

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130913

muted

#827B82

Preview Lab

Preview with #A138B4

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

Preview Lab → · Contrast checker → · Palette generator →