#E4555D#E4555D

#E4555D is a light, vivid red. Relative luminance 0.238; OKLCH L 64.1% C 0.178 H 20.4°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#E4555D
RGB	rgb(228, 85, 93)
HSL	hsl(357, 73%, 61%)
HSV	hsv(357, 63%, 89%)
CMYK	cmyk(0%, 62.7%, 59.2%, 10.6%)
CIE-LAB	lab(55.87, 56.02, 25.48)
CIE-LCH	lch(55.87, 61.54, 24.46°)
OKLab	oklab(64.12% 0.1665 0.062)
OKLCH	oklch(64.12% 0.178 20.4)
XYZ	xyz(37.2227, 23.7862, 12.9849)
Luminance	0.2378 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4555D #55E4DC

analogous

#E455A5 #E4555D #E49555

triadic

#E4555D #5DE455 #555DE4

tetradic

#E4555D #A5E455 #55E4DC #9555E4

square

#E4555D #A5E455 #55E4DC #9555E4

split-complementary

#E4555D #55E495 #55A5E4

monochromatic

#A41A22 #D9232D #E4555D #EC8A8F #F5BFC2

Accessibility & contrast

On white

3.65

#E4555D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#E4555D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E4555D

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4555D	#FFFFFF	#000000	##000000
##E4555D	1.00	3.65	5.76	5.76
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#79735C

Deuteranopia (green-blind)

#9D9159

Tritanopia (blue-blind)

#F93859

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #e4555d;
/* rgb */ color: rgb(228, 85, 93);
/* oklch */ color: oklch(64.1% 0.178 20.4);

Tailwind

colors: {
  custom: {
    50: '#f38b8a',
    500: '#e4555d',
    950: '#000000',
  },
}

SCSS

$custom: #e4555d;
$custom-light: #f38b8a;
$custom-dark: #000000;

JSON

{
  "hex": "#e4555d",
  "rgb": {
    "r": 228,
    "g": 85,
    "b": 93
  },
  "hsl": {
    "h": 356.643,
    "s": 72.589,
    "l": 61.373
  },
  "oklch": {
    "l": 0.64124,
    "c": 0.17763,
    "h": 20.4
  },
  "luminance": 0.23781
}

Semantic roles & 50–950 ramp

primary

#E4555D

secondary

#B0E5E2

accent

#D5CA11

background

#FFF8F8

surface

#FFF0F0

border

#D7CBCB

text

#180C0B

muted

#867D7C

Preview Lab

Preview with #E4555D

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

Preview Lab → · Contrast checker → · Palette generator →