#E4584E#E4584E

#E4584E is a light, vivid red. Relative luminance 0.240; OKLCH L 64.2% C 0.176 H 27.2°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#E4584E
RGB	rgb(228, 88, 78)
HSL	hsl(4, 74%, 60%)
HSV	hsv(4, 66%, 89%)
CMYK	cmyk(0%, 61.4%, 65.8%, 10.6%)
CIE-LAB	lab(56.12, 53.79, 34.40)
CIE-LCH	lch(56.12, 63.84, 32.60°)
OKLab	oklab(64.23% 0.1568 0.0806)
OKLCH	oklch(64.23% 0.176 27.2)
XYZ	xyz(36.8634, 24.0285, 9.9031)
Luminance	0.2402 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4584E #4EDAE4

analogous

#E44E8F #E4584E #E4A34E

triadic

#E4584E #4EE458 #584EE4

tetradic

#E4584E #8FE44E #4EDAE4 #A34EE4

square

#E4584E #8FE44E #4EDAE4 #A34EE4

split-complementary

#E4584E #4EE4A3 #4E8FE4

monochromatic

#9F2118 #D42C20 #E4584E #EC8A83 #F4BCB8

Accessibility & contrast

On white

3.62

#E4584E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#E4584E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E4584E

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4584E	#FFFFFF	#000000	##000000
##E4584E	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)

#7D744C

Deuteranopia (green-blind)

#A0924A

Tritanopia (blue-blind)

#FA3957

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #e4584e;
/* rgb */ color: rgb(228, 88, 78);
/* oklch */ color: oklch(64.2% 0.176 27.2);

Tailwind

colors: {
  custom: {
    50: '#f48d80',
    500: '#e4584e',
    950: '#000000',
  },
}

SCSS

$custom: #e4584e;
$custom-light: #f48d80;
$custom-dark: #000000;

JSON

{
  "hex": "#e4584e",
  "rgb": {
    "r": 228,
    "g": 88,
    "b": 78
  },
  "hsl": {
    "h": 4,
    "s": 73.529,
    "l": 60
  },
  "oklch": {
    "l": 0.64228,
    "c": 0.17627,
    "h": 27.2
  },
  "luminance": 0.24023
}

Semantic roles & 50–950 ramp

primary

#E4584E

secondary

#AAE0E4

accent

#E4F038

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180D0A

muted

#867D7C

Preview Lab

Preview with #E4584E

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

Preview Lab → · Contrast checker → · Palette generator →