#A0178D#A0178D

#A0178D is a mid, highly saturated purple. Relative luminance 0.100; OKLCH L 49.2% C 0.204 H 335.1°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#A0178D
RGB	rgb(160, 23, 141)
HSL	hsl(308, 75%, 36%)
HSV	hsv(308, 86%, 63%)
CMYK	cmyk(0%, 85.6%, 11.9%, 37.3%)
CIE-LAB	lab(37.86, 63.29, -31.36)
CIE-LCH	lch(37.86, 70.63, 333.64°)
OKLab	oklab(49.16% 0.1852 -0.0859)
OKLCH	oklch(49.16% 0.204 335.1)
XYZ	xyz(19.6116, 10.0113, 26.0937)
Luminance	0.1001 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0178D #17A02A

analogous

#6E17A0 #A0178D #A01748

triadic

#A0178D #8DA017 #178DA0

tetradic

#A0178D #A06E17 #17A02A #1748A0

square

#A0178D #A06E17 #17A02A #1748A0

split-complementary

#A0178D #48A017 #17A06E

monochromatic

#35082F #6A0F5E #A0178D #D61FBC #E54CD0

Accessibility & contrast

On white

7.00

#A0178D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#A0178D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A0178D

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0178D	#FFFFFF	#000000	##FFFFFF
##A0178D	1.00	7.00	3.00	7.00
#FFFFFF	7.00	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#164D90

Deuteranopia (green-blind)

#4E608A

Tritanopia (blue-blind)

#A82654

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a0178d;
/* rgb */ color: rgb(160, 23, 141);
/* oklch */ color: oklch(49.2% 0.204 335.1);

Tailwind

colors: {
  custom: {
    50: '#c069af',
    500: '#a0178d',
    950: '#000000',
  },
}

SCSS

$custom: #a0178d;
$custom-light: #c069af;
$custom-dark: #000000;

JSON

{
  "hex": "#a0178d",
  "rgb": {
    "r": 160,
    "g": 23,
    "b": 141
  },
  "hsl": {
    "h": 308.321,
    "s": 74.863,
    "l": 35.882
  },
  "oklch": {
    "l": 0.49164,
    "c": 0.20412,
    "h": 335.1
  },
  "luminance": 0.10009
}

Semantic roles & 50–950 ramp

primary

#A0178D

secondary

#4CC75D

accent

#F15036

background

#FCF6FA

surface

#F8ECF4

border

#D1C7CE

text

#130710

muted

#827A7F

Preview Lab

Preview with #A0178D

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

Preview Lab → · Contrast checker → · Palette generator →