#E4728F#E4728F

#E4728F is a light, vivid pink. Relative luminance 0.305; OKLCH L 69.2% C 0.144 H 5.5°. Best body text is #000000 at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#E4728F
RGB	rgb(228, 114, 143)
HSL	hsl(345, 68%, 67%)
HSV	hsv(345, 50%, 89%)
CMYK	cmyk(0%, 50%, 37.3%, 10.6%)
CIE-LAB	lab(62.10, 47.13, 5.08)
CIE-LCH	lch(62.10, 47.40, 6.15°)
OKLab	oklab(69.16% 0.1432 0.0137)
OKLCH	oklch(69.16% 0.144 5.5)
XYZ	xyz(42.9724, 30.5159, 29.6083)
Luminance	0.3051 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4728F #72E4C7

analogous

#E472C8 #E4728F #E48E72

triadic

#E4728F #8FE472 #728FE4

tetradic

#E4728F #C8E472 #72E4C7 #8E72E4

square

#E4728F #C8E472 #72E4C7 #8E72E4

split-complementary

#E4728F #72E48E #72C8E4

monochromatic

#B82349 #DA3F66 #E4728F #EEA5B8 #F8D9E1

Accessibility & contrast

On white

2.96

#E4728F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.10

#E4728F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4728F

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4728F	#FFFFFF	#000000	##000000
##E4728F	1.00	2.96	7.10	7.10
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.10	21.00	1.00	1.00
##000000	7.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#868990

Deuteranopia (green-blind)

#A39E8C

Tritanopia (blue-blind)

#F5677D

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #e4728f;
/* rgb */ color: rgb(228, 114, 143);
/* oklch */ color: oklch(69.2% 0.144 5.5);

Tailwind

colors: {
  custom: {
    50: '#f09daf',
    500: '#e4728f',
    950: '#000000',
  },
}

SCSS

$custom: #e4728f;
$custom-light: #f09daf;
$custom-dark: #000000;

JSON

{
  "hex": "#e4728f",
  "rgb": {
    "r": 228,
    "g": 114,
    "b": 143
  },
  "hsl": {
    "h": 344.737,
    "s": 67.857,
    "l": 67.059
  },
  "oklch": {
    "l": 0.69165,
    "c": 0.14388,
    "h": 5.5
  },
  "luminance": 0.30512
}

Semantic roles & 50–950 ramp

primary

#E4728F

secondary

#C7EBE2

accent

#D0A016

background

#FFF9FA

surface

#FEF2F4

border

#D6CCCE

text

#170F10

muted

#857E7F

Preview Lab

Preview with #E4728F

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

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