#A3278C#A3278C

#A3278C is a mid, vivid pink. Relative luminance 0.111; OKLCH L 50.6% C 0.191 H 336.8°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#A3278C
RGB	rgb(163, 39, 140)
HSL	hsl(311, 61%, 40%)
HSV	hsv(311, 76%, 64%)
CMYK	cmyk(0%, 76.1%, 14.1%, 36.1%)
CIE-LAB	lab(39.80, 59.63, -27.66)
CIE-LCH	lch(39.80, 65.74, 335.11°)
OKLab	oklab(50.64% 0.1756 -0.0753)
OKLCH	oklch(50.64% 0.191 336.8)
XYZ	xyz(20.5638, 11.1329, 25.8717)
Luminance	0.1113 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3278C #27A33E

analogous

#7C27A3 #A3278C #A3274E

triadic

#A3278C #8CA327 #278CA3

tetradic

#A3278C #A37C27 #27A33E #274EA3

square

#A3278C #A37C27 #27A33E #274EA3

split-complementary

#A3278C #4EA327 #27A37C

monochromatic

#400F37 #721B62 #A3278C #CF38B3 #DB69C6

Accessibility & contrast

On white

6.51

#A3278C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#A3278C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3278C

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3278C	#FFFFFF	#000000	##FFFFFF
##A3278C	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A528F

Deuteranopia (green-blind)

#566489

Tritanopia (blue-blind)

#AC2F57

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a3278c;
/* rgb */ color: rgb(163, 39, 140);
/* oklch */ color: oklch(50.6% 0.191 336.8);

Tailwind

colors: {
  custom: {
    50: '#c26fae',
    500: '#a3278c',
    950: '#000000',
  },
}

SCSS

$custom: #a3278c;
$custom-light: #c26fae;
$custom-dark: #000000;

JSON

{
  "hex": "#a3278c",
  "rgb": {
    "r": 163,
    "g": 39,
    "b": 140
  },
  "hsl": {
    "h": 311.129,
    "s": 61.386,
    "l": 39.608
  },
  "oklch": {
    "l": 0.5064,
    "c": 0.19103,
    "h": 336.8
  },
  "luminance": 0.11131
}

Semantic roles & 50–950 ramp

primary

#A3278C

secondary

#64C176

accent

#E46143

background

#FCF7FA

surface

#F8EDF4

border

#D1C8CE

text

#130810

muted

#827B7F

Preview Lab

Preview with #A3278C

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

Preview Lab → · Contrast checker → · Palette generator →