#A4278D#A4278D

#A4278D is a mid, vivid pink. Relative luminance 0.113; OKLCH L 50.9% C 0.192 H 336.7°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#A4278D
RGB	rgb(164, 39, 141)
HSL	hsl(311, 62%, 40%)
HSV	hsv(311, 76%, 64%)
CMYK	cmyk(0%, 76.2%, 14%, 35.7%)
CIE-LAB	lab(40.03, 60.01, -27.91)
CIE-LCH	lch(40.03, 66.19, 335.06°)
OKLab	oklab(50.85% 0.1766 -0.076)
OKLCH	oklch(50.85% 0.192 336.7)
XYZ	xyz(20.8435, 11.2686, 26.2715)
Luminance	0.1127 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4278D #27A43E

analogous

#7D27A4 #A4278D #A4274F

triadic

#A4278D #8DA427 #278DA4

tetradic

#A4278D #A47D27 #27A43E #274FA4

square

#A4278D #A47D27 #27A43E #274FA4

split-complementary

#A4278D #4FA427 #27A47D

monochromatic

#410F38 #731B62 #A4278D #D038B4 #DC6AC7

Accessibility & contrast

On white

6.45

#A4278D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#A4278D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4278D

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4278D	#FFFFFF	#000000	##FFFFFF
##A4278D	1.00	6.45	3.25	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A5290

Deuteranopia (green-blind)

#56658A

Tritanopia (blue-blind)

#AD3058

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a4278d;
/* rgb */ color: rgb(164, 39, 141);
/* oklch */ color: oklch(50.9% 0.192 336.7);

Tailwind

colors: {
  custom: {
    50: '#c36fae',
    500: '#a4278d',
    950: '#000000',
  },
}

SCSS

$custom: #a4278d;
$custom-light: #c36fae;
$custom-dark: #000000;

JSON

{
  "hex": "#a4278d",
  "rgb": {
    "r": 164,
    "g": 39,
    "b": 141
  },
  "hsl": {
    "h": 311.04,
    "s": 61.576,
    "l": 39.804
  },
  "oklch": {
    "l": 0.50851,
    "c": 0.1923,
    "h": 336.7
  },
  "luminance": 0.11267
}

Semantic roles & 50–950 ramp

primary

#A4278D

secondary

#65C276

accent

#E56143

background

#FCF7FA

surface

#F8EDF4

border

#D1C8CE

text

#130810

muted

#827B7F

Preview Lab

Preview with #A4278D

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

Preview Lab → · Contrast checker → · Palette generator →