#A3278D#A3278D

#A3278D is a mid, vivid pink. Relative luminance 0.112; OKLCH L 50.7% C 0.192 H 336.4°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#A3278D
RGB	rgb(163, 39, 141)
HSL	hsl(311, 61%, 40%)
HSV	hsv(311, 76%, 64%)
CMYK	cmyk(0%, 76.1%, 13.5%, 36.1%)
CIE-LAB	lab(39.85, 59.78, -28.20)
CIE-LCH	lch(39.85, 66.09, 334.75°)
OKLab	oklab(50.69% 0.1757 -0.0769)
OKLCH	oklch(50.69% 0.192 336.4)
XYZ	xyz(20.6378, 11.1626, 26.2618)
Luminance	0.1116 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3278D #27A33D

analogous

#7B27A3 #A3278D #A3274F

triadic

#A3278D #8DA327 #278DA3

tetradic

#A3278D #A37B27 #27A33D #274FA3

square

#A3278D #A37B27 #27A33D #274FA3

split-complementary

#A3278D #4FA327 #27A37B

monochromatic

#400F38 #721B62 #A3278D #CF38B4 #DB69C7

Accessibility & contrast

On white

6.50

#A3278D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#A3278D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3278D

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3278D	#FFFFFF	#000000	##FFFFFF
##A3278D	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#295290

Deuteranopia (green-blind)

#55658A

Tritanopia (blue-blind)

#AC3058

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a3278d;
/* rgb */ color: rgb(163, 39, 141);
/* oklch */ color: oklch(50.7% 0.192 336.4);

Tailwind

colors: {
  custom: {
    50: '#c26fae',
    500: '#a3278d',
    950: '#000000',
  },
}

SCSS

$custom: #a3278d;
$custom-light: #c26fae;
$custom-dark: #000000;

JSON

{
  "hex": "#a3278d",
  "rgb": {
    "r": 163,
    "g": 39,
    "b": 141
  },
  "hsl": {
    "h": 310.645,
    "s": 61.386,
    "l": 39.608
  },
  "oklch": {
    "l": 0.50691,
    "c": 0.19173,
    "h": 336.4
  },
  "luminance": 0.11161
}

Semantic roles & 50–950 ramp

primary

#A3278D

secondary

#64C175

accent

#E46043

background

#FCF7FA

surface

#F8EDF4

border

#D1C8CE

text

#130810

muted

#827B7F

Preview Lab

Preview with #A3278D

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

Preview Lab → · Contrast checker → · Palette generator →