#E4554F#E4554F

#E4554F is a light, vivid red. Relative luminance 0.236; OKLCH L 63.9% C 0.179 H 25.9°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#E4554F
RGB	rgb(228, 85, 79)
HSL	hsl(2, 73%, 60%)
HSV	hsv(2, 65%, 89%)
CMYK	cmyk(0%, 62.7%, 65.4%, 10.6%)
CIE-LAB	lab(55.65, 55.14, 33.25)
CIE-LCH	lch(55.65, 64.39, 31.09°)
OKLab	oklab(63.88% 0.1612 0.0782)
OKLCH	oklch(63.88% 0.179 25.9)
XYZ	xyz(36.6584, 23.5605, 10.0129)
Luminance	0.2356 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4554F #4FDEE4

analogous

#E44F94 #E4554F #E49F4F

triadic

#E4554F #4FE455 #554FE4

tetradic

#E4554F #94E44F #4FDEE4 #9F4FE4

square

#E4554F #94E44F #4FDEE4 #9F4FE4

split-complementary

#E4554F #4FE49F #4F94E4

monochromatic

#A01E19 #D52821 #E4554F #EC8884 #F4BCB9

Accessibility & contrast

On white

3.68

#E4554F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#E4554F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E4554F

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4554F	#FFFFFF	#000000	##000000
##E4554F	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B724D

Deuteranopia (green-blind)

#9F914B

Tritanopia (blue-blind)

#FA3555

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #e4554f;
/* rgb */ color: rgb(228, 85, 79);
/* oklch */ color: oklch(63.9% 0.179 25.9);

Tailwind

colors: {
  custom: {
    50: '#f48b80',
    500: '#e4554f',
    950: '#000000',
  },
}

SCSS

$custom: #e4554f;
$custom-light: #f48b80;
$custom-dark: #000000;

JSON

{
  "hex": "#e4554f",
  "rgb": {
    "r": 228,
    "g": 85,
    "b": 79
  },
  "hsl": {
    "h": 2.416,
    "s": 73.399,
    "l": 60.196
  },
  "oklch": {
    "l": 0.63879,
    "c": 0.17917,
    "h": 25.9
  },
  "luminance": 0.23555
}

Semantic roles & 50–950 ramp

primary

#E4554F

secondary

#ABE2E4

accent

#CED610

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180C0A

muted

#867D7C

Preview Lab

Preview with #E4554F

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

Preview Lab → · Contrast checker → · Palette generator →