#A4278C#A4278C

#A4278C is a mid, vivid pink. Relative luminance 0.112; OKLCH L 50.8% C 0.192 H 337.1°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#A4278C
RGB	rgb(164, 39, 140)
HSL	hsl(312, 62%, 40%)
HSV	hsv(312, 76%, 64%)
CMYK	cmyk(0%, 76.2%, 14.6%, 35.7%)
CIE-LAB	lab(39.98, 59.87, -27.37)
CIE-LCH	lch(39.98, 65.83, 335.43°)
OKLab	oklab(50.8% 0.1765 -0.0745)
OKLCH	oklch(50.8% 0.192 337.1)
XYZ	xyz(20.7694, 11.2390, 25.8814)
Luminance	0.1124 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4278C #27A43F

analogous

#7E27A4 #A4278C #A4274E

triadic

#A4278C #8CA427 #278CA4

tetradic

#A4278C #A47E27 #27A43F #274EA4

square

#A4278C #A47E27 #27A43F #274EA4

split-complementary

#A4278C #4EA427 #27A47E

monochromatic

#410F38 #731B62 #A4278C #D038B3 #DC6AC6

Accessibility & contrast

On white

6.47

#A4278C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#A4278C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4278C

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4278C	#FFFFFF	#000000	##FFFFFF
##A4278C	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B528F

Deuteranopia (green-blind)

#566589

Tritanopia (blue-blind)

#AD2F57

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a4278c;
/* rgb */ color: rgb(164, 39, 140);
/* oklch */ color: oklch(50.8% 0.192 337.1);

Tailwind

colors: {
  custom: {
    50: '#c36fae',
    500: '#a4278c',
    950: '#000000',
  },
}

SCSS

$custom: #a4278c;
$custom-light: #c36fae;
$custom-dark: #000000;

JSON

{
  "hex": "#a4278c",
  "rgb": {
    "r": 164,
    "g": 39,
    "b": 140
  },
  "hsl": {
    "h": 311.52,
    "s": 61.576,
    "l": 39.804
  },
  "oklch": {
    "l": 0.508,
    "c": 0.19161,
    "h": 337.1
  },
  "luminance": 0.11237
}

Semantic roles & 50–950 ramp

primary

#A4278C

secondary

#65C277

accent

#E56243

background

#FCF7FA

surface

#F8EDF4

border

#D1C8CE

text

#130810

muted

#827B7F

Preview Lab

Preview with #A4278C

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

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