#E4584C#E4584C

#E4584C is a light, vivid red. Relative luminance 0.240; OKLCH L 64.2% C 0.177 H 27.9°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#E4584C
RGB	rgb(228, 88, 76)
HSL	hsl(5, 74%, 60%)
HSV	hsv(5, 67%, 89%)
CMYK	cmyk(0%, 61.4%, 66.7%, 10.6%)
CIE-LAB	lab(56.09, 53.68, 35.49)
CIE-LCH	lch(56.09, 64.35, 33.47°)
OKLab	oklab(64.2% 0.156 0.0828)
OKLCH	oklch(64.2% 0.177 27.9)
XYZ	xyz(36.7928, 24.0002, 9.5312)
Luminance	0.2399 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4584C #4CD8E4

analogous

#E44C8C #E4584C #E4A44C

triadic

#E4584C #4CE458 #584CE4

tetradic

#E4584C #8CE44C #4CD8E4 #A44CE4

square

#E4584C #8CE44C #4CD8E4 #A44CE4

split-complementary

#E4584C #4CE4A4 #4C8CE4

monochromatic

#9E2218 #D32E20 #E4584C #EC8A81 #F4BBB6

Accessibility & contrast

On white

3.62

#E4584C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#E4584C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E4584C

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4584C	#FFFFFF	#000000	##000000
##E4584C	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D734A

Deuteranopia (green-blind)

#A09248

Tritanopia (blue-blind)

#FA3956

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #e4584c;
/* rgb */ color: rgb(228, 88, 76);
/* oklch */ color: oklch(64.2% 0.177 27.9);

Tailwind

colors: {
  custom: {
    50: '#f48d7e',
    500: '#e4584c',
    950: '#000000',
  },
}

SCSS

$custom: #e4584c;
$custom-light: #f48d7e;
$custom-dark: #000000;

JSON

{
  "hex": "#e4584c",
  "rgb": {
    "r": 228,
    "g": 88,
    "b": 76
  },
  "hsl": {
    "h": 4.737,
    "s": 73.786,
    "l": 59.608
  },
  "oklch": {
    "l": 0.64198,
    "c": 0.17662,
    "h": 27.9
  },
  "luminance": 0.23995
}

Semantic roles & 50–950 ramp

primary

#E4584C

secondary

#A8DFE3

accent

#E2F037

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180D0A

muted

#867D7C

Preview Lab

Preview with #E4584C

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

Preview Lab → · Contrast checker → · Palette generator →