#A138B8#A138B8

#A138B8 is a mid, highly saturated purple. Relative luminance 0.139; OKLCH L 54.4% C 0.205 H 319.8°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#A138B8
RGB	rgb(161, 56, 184)
HSL	hsl(289, 53%, 47%)
HSV	hsv(289, 70%, 72%)
CMYK	cmyk(12.5%, 69.6%, 0%, 27.8%)
CIE-LAB	lab(44.04, 60.54, -47.32)
CIE-LCH	lch(44.04, 76.84, 321.99°)
OKLab	oklab(54.4% 0.157 -0.1325)
OKLCH	oklch(54.4% 0.205 319.8)
XYZ	xyz(24.7628, 13.8673, 46.7104)
Luminance	0.1387 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A138B8 #4FB838

analogous

#6138B8 #A138B8 #B8388F

triadic

#A138B8 #B8A138 #38B8A1

tetradic

#A138B8 #B86138 #4FB838 #388FB8

square

#A138B8 #B86138 #4FB838 #388FB8

split-complementary

#A138B8 #8FB838 #38B861

monochromatic

#4F1B5A #782A89 #A138B8 #BA5FCE #CE8EDD

Accessibility & contrast

On white

5.57

#A138B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#A138B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A138B8

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A138B8	#FFFFFF	#000000	##FFFFFF
##A138B8	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061BC

Deuteranopia (green-blind)

#436CB5

Tritanopia (blue-blind)

#A15074

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #a138b8;
/* rgb */ color: rgb(161, 56, 184);
/* oklch */ color: oklch(54.4% 0.205 319.8);

Tailwind

colors: {
  custom: {
    50: '#c078ce',
    500: '#a138b8',
    950: '#000000',
  },
}

SCSS

$custom: #a138b8;
$custom-light: #c078ce;
$custom-dark: #000000;

JSON

{
  "hex": "#a138b8",
  "rgb": {
    "r": 161,
    "g": 56,
    "b": 184
  },
  "hsl": {
    "h": 289.219,
    "s": 53.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.54403,
    "c": 0.20544,
    "h": 319.8
  },
  "luminance": 0.13866
}

Semantic roles & 50–950 ramp

primary

#A138B8

secondary

#91C785

accent

#DD4B65

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130914

muted

#827B82

Preview Lab

Preview with #A138B8

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

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