#A0178F#A0178F

#A0178F is a mid, highly saturated purple. Relative luminance 0.101; OKLCH L 49.3% C 0.205 H 334.3°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#A0178F
RGB	rgb(160, 23, 143)
HSL	hsl(307, 75%, 36%)
HSV	hsv(307, 86%, 63%)
CMYK	cmyk(0%, 85.6%, 10.6%, 37.3%)
CIE-LAB	lab(37.97, 63.58, -32.42)
CIE-LCH	lch(37.97, 71.37, 332.98°)
OKLab	oklab(49.28% 0.1852 -0.089)
OKLCH	oklch(49.28% 0.205 334.3)
XYZ	xyz(19.7618, 10.0714, 26.8845)
Luminance	0.1007 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0178F #17A028

analogous

#6C17A0 #A0178F #A0174A

triadic

#A0178F #8FA017 #178FA0

tetradic

#A0178F #A06C17 #17A028 #174AA0

square

#A0178F #A06C17 #17A028 #174AA0

split-complementary

#A0178F #4AA017 #17A06C

monochromatic

#35082F #6A0F5F #A0178F #D61FBF #E54CD2

Accessibility & contrast

On white

6.97

#A0178F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#A0178F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A0178F

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0178F	#FFFFFF	#000000	##FFFFFF
##A0178F	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#134D92

Deuteranopia (green-blind)

#4D608C

Tritanopia (blue-blind)

#A82855

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a0178f;
/* rgb */ color: rgb(160, 23, 143);
/* oklch */ color: oklch(49.3% 0.205 334.3);

Tailwind

colors: {
  custom: {
    50: '#c069b0',
    500: '#a0178f',
    950: '#000000',
  },
}

SCSS

$custom: #a0178f;
$custom-light: #c069b0;
$custom-dark: #000000;

JSON

{
  "hex": "#a0178f",
  "rgb": {
    "r": 160,
    "g": 23,
    "b": 143
  },
  "hsl": {
    "h": 307.445,
    "s": 74.863,
    "l": 35.882
  },
  "oklch": {
    "l": 0.49276,
    "c": 0.20547,
    "h": 334.3
  },
  "luminance": 0.1007
}

Semantic roles & 50–950 ramp

primary

#A0178F

secondary

#4CC75B

accent

#F14E36

background

#FCF6FA

surface

#F8ECF5

border

#D1C7CF

text

#130710

muted

#827A7F

Preview Lab

Preview with #A0178F

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

Preview Lab → · Contrast checker → · Palette generator →