#E4537C#E4537C

#E4537C is a light, vivid pink. Relative luminance 0.241; OKLCH L 64.6% C 0.182 H 6.4°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#E4537C
RGB	rgb(228, 83, 124)
HSL	hsl(343, 73%, 61%)
HSV	hsv(343, 64%, 89%)
CMYK	cmyk(0%, 63.6%, 45.6%, 10.6%)
CIE-LAB	lab(56.23, 59.36, 7.73)
CIE-LCH	lch(56.23, 59.86, 7.42°)
OKLab	oklab(64.61% 0.1808 0.0204)
OKLCH	oklch(64.61% 0.182 6.4)
XYZ	xyz(38.7292, 24.1405, 21.6850)
Luminance	0.2414 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4537C #53E4BB

analogous

#E453C5 #E4537C #E47253

triadic

#E4537C #7CE453 #537CE4

tetradic

#E4537C #C5E453 #53E4BB #7253E4

square

#E4537C #C5E453 #53E4BB #7253E4

split-complementary

#E4537C #53E472 #53C5E4

monochromatic

#A31A40 #D82255 #E4537C #EC88A4 #F5BDCD

Accessibility & contrast

On white

3.60

#E4537C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#E4537C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E4537C

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4537C	#FFFFFF	#000000	##000000
##E4537C	1.00	3.60	5.83	5.83
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#72757D

Deuteranopia (green-blind)

#989179

Tritanopia (blue-blind)

#F73F63

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #e4537c;
/* rgb */ color: rgb(228, 83, 124);
/* oklch */ color: oklch(64.6% 0.182 6.4);

Tailwind

colors: {
  custom: {
    50: '#f28ba1',
    500: '#e4537c',
    950: '#000000',
  },
}

SCSS

$custom: #e4537c;
$custom-light: #f28ba1;
$custom-dark: #000000;

JSON

{
  "hex": "#e4537c",
  "rgb": {
    "r": 228,
    "g": 83,
    "b": 124
  },
  "hsl": {
    "h": 343.034,
    "s": 72.864,
    "l": 60.98
  },
  "oklch": {
    "l": 0.64606,
    "c": 0.18198,
    "h": 6.4
  },
  "luminance": 0.24136
}

Semantic roles & 50–950 ramp

primary

#E4537C

secondary

#AEE5D5

accent

#D59D11

background

#FFF8F9

surface

#FFF0F2

border

#D7CBCC

text

#180C0F

muted

#867D7E

Preview Lab

Preview with #E4537C

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

Preview Lab → · Contrast checker → · Palette generator →