#E55363#E55363

#E55363 is a light, vivid red. Relative luminance 0.237; OKLCH L 64.2% C 0.181 H 17.4°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#E55363
RGB	rgb(229, 83, 99)
HSL	hsl(353, 74%, 61%)
HSV	hsv(353, 64%, 90%)
CMYK	cmyk(0%, 63.8%, 56.8%, 10.2%)
CIE-LAB	lab(55.84, 57.60, 21.95)
CIE-LCH	lch(55.84, 61.65, 20.86°)
OKLab	oklab(64.16% 0.1724 0.0541)
OKLCH	oklch(64.16% 0.181 17.4)
XYZ	xyz(37.6619, 23.7504, 14.4030)
Luminance	0.2374 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E55363 #53E5D5

analogous

#E553AC #E55363 #E58C53

triadic

#E55363 #63E553 #5363E5

tetradic

#E55363 #ACE553 #53E5D5 #8C53E5

square

#E55363 #ACE553 #53E5D5 #8C53E5

split-complementary

#E55363 #53E58C #53ACE5

monochromatic

#A51928 #DA2135 #E55363 #ED8893 #F5BDC3

Accessibility & contrast

On white

3.65

#E55363 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#E55363 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E55363

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E55363	#FFFFFF	#000000	##000000
##E55363	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#777363

Deuteranopia (green-blind)

#9C915F

Tritanopia (blue-blind)

#FA365A

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #e55363;
/* rgb */ color: rgb(229, 83, 99);
/* oklch */ color: oklch(64.2% 0.181 17.4);

Tailwind

colors: {
  custom: {
    50: '#f48a8f',
    500: '#e55363',
    950: '#000000',
  },
}

SCSS

$custom: #e55363;
$custom-light: #f48a8f;
$custom-dark: #000000;

JSON

{
  "hex": "#e55363",
  "rgb": {
    "r": 229,
    "g": 83,
    "b": 99
  },
  "hsl": {
    "h": 353.425,
    "s": 73.737,
    "l": 61.176
  },
  "oklch": {
    "l": 0.64164,
    "c": 0.18067,
    "h": 17.4
  },
  "luminance": 0.23745
}

Semantic roles & 50–950 ramp

primary

#E55363

secondary

#AEE5DF

accent

#D6C010

background

#FFF8F8

surface

#FFF0F0

border

#D7CBCB

text

#180C0C

muted

#867D7D

Preview Lab

Preview with #E55363

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

Preview Lab → · Contrast checker → · Palette generator →