#A3278E#A3278E

#A3278E is a mid, vivid pink. Relative luminance 0.112; OKLCH L 50.7% C 0.192 H 336.0°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#A3278E
RGB	rgb(163, 39, 142)
HSL	hsl(310, 61%, 40%)
HSV	hsv(310, 76%, 64%)
CMYK	cmyk(0%, 76.1%, 12.9%, 36.1%)
CIE-LAB	lab(39.90, 59.93, -28.73)
CIE-LCH	lch(39.90, 66.46, 334.39°)
OKLab	oklab(50.74% 0.1757 -0.0784)
OKLCH	oklch(50.74% 0.192 336)
XYZ	xyz(20.7126, 11.1925, 26.6554)
Luminance	0.1119 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3278E #27A33C

analogous

#7A27A3 #A3278E #A32750

triadic

#A3278E #8EA327 #278EA3

tetradic

#A3278E #A37A27 #27A33C #2750A3

square

#A3278E #A37A27 #27A33C #2750A3

split-complementary

#A3278E #50A327 #27A37A

monochromatic

#400F38 #721B63 #A3278E #CF38B6 #DB69C8

Accessibility & contrast

On white

6.49

#A3278E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#A3278E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3278E

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3278E	#FFFFFF	#000000	##FFFFFF
##A3278E	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#295291

Deuteranopia (green-blind)

#55658B

Tritanopia (blue-blind)

#AC3058

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a3278e;
/* rgb */ color: rgb(163, 39, 142);
/* oklch */ color: oklch(50.7% 0.192 336.0);

Tailwind

colors: {
  custom: {
    50: '#c26faf',
    500: '#a3278e',
    950: '#000000',
  },
}

SCSS

$custom: #a3278e;
$custom-light: #c26faf;
$custom-dark: #000000;

JSON

{
  "hex": "#a3278e",
  "rgb": {
    "r": 163,
    "g": 39,
    "b": 142
  },
  "hsl": {
    "h": 310.161,
    "s": 61.386,
    "l": 39.608
  },
  "oklch": {
    "l": 0.50743,
    "c": 0.19243,
    "h": 336
  },
  "luminance": 0.11191
}

Semantic roles & 50–950 ramp

primary

#A3278E

secondary

#64C174

accent

#E45F43

background

#FCF7FA

surface

#F8EDF4

border

#D1C8CE

text

#130810

muted

#827B7F

Preview Lab

Preview with #A3278E

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

Preview Lab → · Contrast checker → · Palette generator →