#A0139B#A0139B

#A0139B is a mid, highly saturated purple. Relative luminance 0.103; OKLCH L 49.8% C 0.216 H 330.0°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#A0139B
RGB	rgb(160, 19, 155)
HSL	hsl(302, 79%, 35%)
HSV	hsv(302, 88%, 63%)
CMYK	cmyk(0%, 88.1%, 3.1%, 37.3%)
CIE-LAB	lab(38.39, 66.13, -39.07)
CIE-LCH	lch(38.39, 76.81, 329.43°)
OKLab	oklab(49.79% 0.1872 -0.1082)
OKLCH	oklch(49.79% 0.216 330)
XYZ	xyz(20.6464, 10.3076, 31.9062)
Luminance	0.1031 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0139B #13A018

analogous

#5F13A0 #A0139B #A01354

triadic

#A0139B #9BA013 #139BA0

tetradic

#A0139B #A05F13 #13A018 #1354A0

square

#A0139B #A05F13 #13A018 #1354A0

split-complementary

#A0139B #54A013 #13A05F

monochromatic

#330631 #690D66 #A0139B #D719D0 #E945E3

Accessibility & contrast

On white

6.86

#A0139B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#A0139B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A0139B

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0139B	#FFFFFF	#000000	##FFFFFF
##A0139B	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004F9E

Deuteranopia (green-blind)

#456198

Tritanopia (blue-blind)

#A62E5B

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a0139b;
/* rgb */ color: rgb(160, 19, 155);
/* oklch */ color: oklch(49.8% 0.216 330.0);

Tailwind

colors: {
  custom: {
    50: '#c069b9',
    500: '#a0139b',
    950: '#000000',
  },
}

SCSS

$custom: #a0139b;
$custom-light: #c069b9;
$custom-dark: #000000;

JSON

{
  "hex": "#a0139b",
  "rgb": {
    "r": 160,
    "g": 19,
    "b": 155
  },
  "hsl": {
    "h": 302.128,
    "s": 78.771,
    "l": 35.098
  },
  "oklch": {
    "l": 0.49792,
    "c": 0.21625,
    "h": 330
  },
  "luminance": 0.10306
}

Semantic roles & 50–950 ramp

primary

#A0139B

secondary

#45C94A

accent

#F53933

background

#FCF6FB

surface

#F8ECF6

border

#D1C7D0

text

#130711

muted

#827A80

Preview Lab

Preview with #A0139B

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

Preview Lab → · Contrast checker → · Palette generator →