#A4278F#A4278F

#A4278F is a mid, vivid pink. Relative luminance 0.113; OKLCH L 51.0% C 0.194 H 335.9°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#A4278F
RGB	rgb(164, 39, 143)
HSL	hsl(310, 62%, 40%)
HSV	hsv(310, 76%, 64%)
CMYK	cmyk(0%, 76.2%, 12.8%, 35.7%)
CIE-LAB	lab(40.13, 60.31, -28.97)
CIE-LCH	lch(40.13, 66.91, 334.34°)
OKLab	oklab(50.96% 0.1768 -0.0791)
OKLCH	oklch(50.96% 0.194 335.9)
XYZ	xyz(20.9936, 11.3286, 27.0623)
Luminance	0.1133 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4278F #27A43C

analogous

#7B27A4 #A4278F #A42751

triadic

#A4278F #8FA427 #278FA4

tetradic

#A4278F #A47B27 #27A43C #2751A4

square

#A4278F #A47B27 #27A43C #2751A4

split-complementary

#A4278F #51A427 #27A47B

monochromatic

#410F39 #731B64 #A4278F #D038B6 #DC6AC8

Accessibility & contrast

On white

6.43

#A4278F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#A4278F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4278F

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4278F	#FFFFFF	#000000	##FFFFFF
##A4278F	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#285392

Deuteranopia (green-blind)

#55658C

Tritanopia (blue-blind)

#AD3159

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a4278f;
/* rgb */ color: rgb(164, 39, 143);
/* oklch */ color: oklch(51.0% 0.194 335.9);

Tailwind

colors: {
  custom: {
    50: '#c36fb0',
    500: '#a4278f',
    950: '#000000',
  },
}

SCSS

$custom: #a4278f;
$custom-light: #c36fb0;
$custom-dark: #000000;

JSON

{
  "hex": "#a4278f",
  "rgb": {
    "r": 164,
    "g": 39,
    "b": 143
  },
  "hsl": {
    "h": 310.08,
    "s": 61.576,
    "l": 39.804
  },
  "oklch": {
    "l": 0.50955,
    "c": 0.19369,
    "h": 335.9
  },
  "luminance": 0.11327
}

Semantic roles & 50–950 ramp

primary

#A4278F

secondary

#65C275

accent

#E55E43

background

#FCF7FA

surface

#F8EDF5

border

#D1C8CF

text

#130810

muted

#827B7F

Preview Lab

Preview with #A4278F

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

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