#E55F53#E55F53

#E55F53 is a light, vivid red. Relative luminance 0.255; OKLCH L 65.3% C 0.169 H 27.8°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#E55F53
RGB	rgb(229, 95, 83)
HSL	hsl(5, 74%, 61%)
HSV	hsv(5, 64%, 90%)
CMYK	cmyk(0%, 58.5%, 63.8%, 10.2%)
CIE-LAB	lab(57.53, 51.30, 33.35)
CIE-LCH	lch(57.53, 61.19, 33.03°)
OKLab	oklab(65.35% 0.1498 0.0789)
OKLCH	oklch(65.35% 0.169 27.8)
XYZ	xyz(37.9702, 25.4719, 11.0990)
Luminance	0.2547 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E55F53 #53D9E5

analogous

#E55390 #E55F53 #E5A853

triadic

#E55F53 #53E55F #5F53E5

tetradic

#E55F53 #90E553 #53D9E5 #A853E5

square

#E55F53 #90E553 #53D9E5 #A853E5

split-complementary

#E55F53 #53E5A8 #5390E5

monochromatic

#A52419 #DA3021 #E55F53 #ED9088 #F5C2BD

Accessibility & contrast

On white

3.45

#E55F53 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#E55F53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E55F53

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E55F53	#FFFFFF	#000000	##000000
##E55F53	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827851

Deuteranopia (green-blind)

#A39550

Tritanopia (blue-blind)

#FA445D

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #e55f53;
/* rgb */ color: rgb(229, 95, 83);
/* oklch */ color: oklch(65.3% 0.169 27.8);

Tailwind

colors: {
  custom: {
    50: '#f49183',
    500: '#e55f53',
    950: '#000000',
  },
}

SCSS

$custom: #e55f53;
$custom-light: #f49183;
$custom-dark: #000000;

JSON

{
  "hex": "#e55f53",
  "rgb": {
    "r": 229,
    "g": 95,
    "b": 83
  },
  "hsl": {
    "h": 4.932,
    "s": 73.737,
    "l": 61.176
  },
  "oklch": {
    "l": 0.6535,
    "c": 0.16926,
    "h": 27.8
  },
  "luminance": 0.25467
}

Semantic roles & 50–950 ramp

primary

#E55F53

secondary

#AEE1E5

accent

#C6D610

background

#FFF9F8

surface

#FFF1EF

border

#D7CBCA

text

#180D0A

muted

#867E7C

Preview Lab

Preview with #E55F53

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

Preview Lab → · Contrast checker → · Palette generator →