#A0188C#A0188C

#A0188C is a mid, highly saturated purple. Relative luminance 0.100; OKLCH L 49.2% C 0.203 H 335.5°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#A0188C
RGB	rgb(160, 24, 140)
HSL	hsl(309, 74%, 36%)
HSV	hsv(309, 85%, 63%)
CMYK	cmyk(0%, 85%, 12.5%, 37.3%)
CIE-LAB	lab(37.88, 62.94, -30.72)
CIE-LCH	lch(37.88, 70.03, 333.98°)
OKLab	oklab(49.16% 0.1845 -0.0841)
OKLCH	oklch(49.16% 0.203 335.5)
XYZ	xyz(19.5578, 10.0222, 25.7103)
Luminance	0.1002 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0188C #18A02C

analogous

#7018A0 #A0188C #A01848

triadic

#A0188C #8CA018 #188CA0

tetradic

#A0188C #A07018 #18A02C #1848A0

square

#A0188C #A07018 #18A02C #1848A0

split-complementary

#A0188C #48A018 #18A070

monochromatic

#36082F #6B105D #A0188C #D520BB #E44ECE

Accessibility & contrast

On white

6.99

#A0188C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.00

#A0188C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A0188C

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0188C	#FFFFFF	#000000	##FFFFFF
##A0188C	1.00	6.99	3.00	6.99
#FFFFFF	6.99	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	6.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#184D8F

Deuteranopia (green-blind)

#4F6089

Tritanopia (blue-blind)

#A82654

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a0188c;
/* rgb */ color: rgb(160, 24, 140);
/* oklch */ color: oklch(49.2% 0.203 335.5);

Tailwind

colors: {
  custom: {
    50: '#c069ae',
    500: '#a0188c',
    950: '#000000',
  },
}

SCSS

$custom: #a0188c;
$custom-light: #c069ae;
$custom-dark: #000000;

JSON

{
  "hex": "#a0188c",
  "rgb": {
    "r": 160,
    "g": 24,
    "b": 140
  },
  "hsl": {
    "h": 308.824,
    "s": 73.913,
    "l": 36.078
  },
  "oklch": {
    "l": 0.49161,
    "c": 0.20274,
    "h": 335.5
  },
  "luminance": 0.1002
}

Semantic roles & 50–950 ramp

primary

#A0188C

secondary

#4DC65F

accent

#F15237

background

#FCF6FA

surface

#F8ECF4

border

#D1C7CE

text

#130710

muted

#827A7F

Preview Lab

Preview with #A0188C

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

Preview Lab → · Contrast checker → · Palette generator →