#E4535C#E4535C

#E4535C is a light, vivid red. Relative luminance 0.235; OKLCH L 63.9% C 0.180 H 20.2°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#E4535C
RGB	rgb(228, 83, 92)
HSL	hsl(356, 73%, 61%)
HSV	hsv(356, 64%, 89%)
CMYK	cmyk(0%, 63.6%, 59.6%, 10.6%)
CIE-LAB	lab(55.54, 56.79, 25.62)
CIE-LCH	lch(55.54, 62.31, 24.28°)
OKLab	oklab(63.87% 0.1688 0.0622)
OKLCH	oklch(63.87% 0.18 20.2)
XYZ	xyz(37.0234, 23.4582, 12.7014)
Luminance	0.2345 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4535C #53E4DB

analogous

#E453A4 #E4535C #E49253

triadic

#E4535C #5CE453 #535CE4

tetradic

#E4535C #A4E453 #53E4DB #9253E4

square

#E4535C #A4E453 #53E4DB #9253E4

split-complementary

#E4535C #53E492 #53A4E4

monochromatic

#A31A22 #D8222D #E4535C #EC888E #F5BDC0

Accessibility & contrast

On white

3.69

#E4535C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#E4535C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E4535C

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4535C	#FFFFFF	#000000	##000000
##E4535C	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#78725B

Deuteranopia (green-blind)

#9D9058

Tritanopia (blue-blind)

#F93557

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #e4535c;
/* rgb */ color: rgb(228, 83, 92);
/* oklch */ color: oklch(63.9% 0.180 20.2);

Tailwind

colors: {
  custom: {
    50: '#f38a8a',
    500: '#e4535c',
    950: '#000000',
  },
}

SCSS

$custom: #e4535c;
$custom-light: #f38a8a;
$custom-dark: #000000;

JSON

{
  "hex": "#e4535c",
  "rgb": {
    "r": 228,
    "g": 83,
    "b": 92
  },
  "hsl": {
    "h": 356.276,
    "s": 72.864,
    "l": 60.98
  },
  "oklch": {
    "l": 0.63869,
    "c": 0.17988,
    "h": 20.2
  },
  "luminance": 0.23453
}

Semantic roles & 50–950 ramp

primary

#E4535C

secondary

#AEE5E1

accent

#D5C911

background

#FFF8F8

surface

#FFF0F0

border

#D7CBCB

text

#180C0B

muted

#867D7C

Preview Lab

Preview with #E4535C

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

Preview Lab → · Contrast checker → · Palette generator →