#A138B9#A138B9

#A138B9 is a mid, highly saturated purple. Relative luminance 0.139; OKLCH L 54.5% C 0.206 H 319.5°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#A138B9
RGB	rgb(161, 56, 185)
HSL	hsl(289, 54%, 47%)
HSV	hsv(289, 70%, 73%)
CMYK	cmyk(13%, 69.7%, 0%, 27.5%)
CIE-LAB	lab(44.10, 60.73, -47.81)
CIE-LCH	lch(44.10, 77.29, 321.79°)
OKLab	oklab(54.47% 0.157 -0.1339)
OKLCH	oklch(54.47% 0.206 319.5)
XYZ	xyz(24.8680, 13.9094, 47.2644)
Luminance	0.1391 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A138B9 #50B938

analogous

#6038B9 #A138B9 #B93891

triadic

#A138B9 #B9A138 #38B9A1

tetradic

#A138B9 #B96038 #50B938 #3891B9

square

#A138B9 #B96038 #50B938 #3891B9

split-complementary

#A138B9 #91B938 #38B960

monochromatic

#4F1C5B #782A8A #A138B9 #BA5FCF #CE8EDD

Accessibility & contrast

On white

5.55

#A138B9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#A138B9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A138B9

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A138B9	#FFFFFF	#000000	##FFFFFF
##A138B9	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061BD

Deuteranopia (green-blind)

#426CB6

Tritanopia (blue-blind)

#A15075

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #a138b9;
/* rgb */ color: rgb(161, 56, 185);
/* oklch */ color: oklch(54.5% 0.206 319.5);

Tailwind

colors: {
  custom: {
    50: '#c078cf',
    500: '#a138b9',
    950: '#000000',
  },
}

SCSS

$custom: #a138b9;
$custom-light: #c078cf;
$custom-dark: #000000;

JSON

{
  "hex": "#a138b9",
  "rgb": {
    "r": 161,
    "g": 56,
    "b": 185
  },
  "hsl": {
    "h": 288.837,
    "s": 53.527,
    "l": 47.255
  },
  "oklch": {
    "l": 0.54466,
    "c": 0.20633,
    "h": 319.5
  },
  "luminance": 0.13908
}

Semantic roles & 50–950 ramp

primary

#A138B9

secondary

#92C885

accent

#DD4B66

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130914

muted

#827B82

Preview Lab

Preview with #A138B9

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

Preview Lab → · Contrast checker → · Palette generator →