#A3278A#A3278A

#A3278A is a mid, vivid pink. Relative luminance 0.111; OKLCH L 50.5% C 0.190 H 337.6°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#A3278A
RGB	rgb(163, 39, 138)
HSL	hsl(312, 61%, 40%)
HSV	hsv(312, 76%, 64%)
CMYK	cmyk(0%, 76.1%, 15.3%, 36.1%)
CIE-LAB	lab(39.71, 59.34, -26.59)
CIE-LCH	lch(39.71, 65.03, 335.86°)
OKLab	oklab(50.54% 0.1754 -0.0723)
OKLCH	oklch(50.54% 0.19 337.6)
XYZ	xyz(20.4177, 11.0745, 25.1021)
Luminance	0.1107 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3278A #27A340

analogous

#7E27A3 #A3278A #A3274C

triadic

#A3278A #8AA327 #278AA3

tetradic

#A3278A #A37E27 #27A340 #274CA3

square

#A3278A #A37E27 #27A340 #274CA3

split-complementary

#A3278A #4CA327 #27A37E

monochromatic

#400F36 #721B60 #A3278A #CF38B1 #DB69C4

Accessibility & contrast

On white

6.53

#A3278A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#A3278A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3278A

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3278A	#FFFFFF	#000000	##FFFFFF
##A3278A	1.00	6.53	3.21	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C518D

Deuteranopia (green-blind)

#566487

Tritanopia (blue-blind)

#AC2E56

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a3278a;
/* rgb */ color: rgb(163, 39, 138);
/* oklch */ color: oklch(50.5% 0.190 337.6);

Tailwind

colors: {
  custom: {
    50: '#c26fac',
    500: '#a3278a',
    950: '#000000',
  },
}

SCSS

$custom: #a3278a;
$custom-light: #c26fac;
$custom-dark: #000000;

JSON

{
  "hex": "#a3278a",
  "rgb": {
    "r": 163,
    "g": 39,
    "b": 138
  },
  "hsl": {
    "h": 312.097,
    "s": 61.386,
    "l": 39.608
  },
  "oklch": {
    "l": 0.50537,
    "c": 0.18966,
    "h": 337.6
  },
  "luminance": 0.11073
}

Semantic roles & 50–950 ramp

primary

#A3278A

secondary

#64C177

accent

#E46443

background

#FCF7FA

surface

#F8EDF4

border

#D1C8CE

text

#130810

muted

#827B7F

Preview Lab

Preview with #A3278A

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

Preview Lab → · Contrast checker → · Palette generator →