#E4537B#E4537B

#E4537B is a light, vivid pink. Relative luminance 0.241; OKLCH L 64.6% C 0.182 H 6.9°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#E4537B
RGB	rgb(228, 83, 123)
HSL	hsl(343, 73%, 61%)
HSV	hsv(343, 64%, 89%)
CMYK	cmyk(0%, 63.6%, 46.1%, 10.6%)
CIE-LAB	lab(56.20, 59.26, 8.29)
CIE-LCH	lch(56.20, 59.84, 7.96°)
OKLab	oklab(64.58% 0.1805 0.0218)
OKLCH	oklch(64.58% 0.182 6.9)
XYZ	xyz(38.6662, 24.1153, 21.3536)
Luminance	0.2411 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4537B #53E4BC

analogous

#E453C3 #E4537B #E47353

triadic

#E4537B #7BE453 #537BE4

tetradic

#E4537B #C3E453 #53E4BC #7353E4

square

#E4537B #C3E453 #53E4BC #7353E4

split-complementary

#E4537B #53E473 #53C3E4

monochromatic

#A31A3F #D82254 #E4537B #EC88A4 #F5BDCC

Accessibility & contrast

On white

3.61

#E4537B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#E4537B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E4537B

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4537B	#FFFFFF	#000000	##000000
##E4537B	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#72757C

Deuteranopia (green-blind)

#989178

Tritanopia (blue-blind)

#F73E63

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #e4537b;
/* rgb */ color: rgb(228, 83, 123);
/* oklch */ color: oklch(64.6% 0.182 6.9);

Tailwind

colors: {
  custom: {
    50: '#f28ba1',
    500: '#e4537b',
    950: '#000000',
  },
}

SCSS

$custom: #e4537b;
$custom-light: #f28ba1;
$custom-dark: #000000;

JSON

{
  "hex": "#e4537b",
  "rgb": {
    "r": 228,
    "g": 83,
    "b": 123
  },
  "hsl": {
    "h": 343.448,
    "s": 72.864,
    "l": 60.98
  },
  "oklch": {
    "l": 0.64579,
    "c": 0.18178,
    "h": 6.9
  },
  "luminance": 0.24111
}

Semantic roles & 50–950 ramp

primary

#E4537B

secondary

#AEE5D6

accent

#D59F11

background

#FFF8F9

surface

#FFF0F2

border

#D7CBCC

text

#180C0E

muted

#867D7E

Preview Lab

Preview with #E4537B

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

Preview Lab → · Contrast checker → · Palette generator →