#E4524F#E4524F

#E4524F is a light, vivid red. Relative luminance 0.231; OKLCH L 63.5% C 0.182 H 25.0°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#E4524F
RGB	rgb(228, 82, 79)
HSL	hsl(1, 73%, 60%)
HSV	hsv(1, 65%, 89%)
CMYK	cmyk(0%, 64%, 65.4%, 10.6%)
CIE-LAB	lab(55.17, 56.41, 32.67)
CIE-LCH	lch(55.17, 65.19, 30.08°)
OKLab	oklab(63.53% 0.1652 0.0769)
OKLCH	oklch(63.53% 0.182 25)
XYZ	xyz(36.4272, 23.0981, 9.9358)
Luminance	0.2309 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4524F #4FE1E4

analogous

#E44F96 #E4524F #E49C4F

triadic

#E4524F #4FE452 #524FE4

tetradic

#E4524F #96E44F #4FE1E4 #9C4FE4

square

#E4524F #96E44F #4FE1E4 #9C4FE4

split-complementary

#E4524F #4FE49C #4F96E4

monochromatic

#A01B19 #D52421 #E4524F #EC8684 #F4BAB9

Accessibility & contrast

On white

3.74

#E4524F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#E4524F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E4524F

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4524F	#FFFFFF	#000000	##000000
##E4524F	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#79704D

Deuteranopia (green-blind)

#9E904B

Tritanopia (blue-blind)

#FA3053

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #e4524f;
/* rgb */ color: rgb(228, 82, 79);
/* oklch */ color: oklch(63.5% 0.182 25.0);

Tailwind

colors: {
  custom: {
    50: '#f48980',
    500: '#e4524f',
    950: '#000000',
  },
}

SCSS

$custom: #e4524f;
$custom-light: #f48980;
$custom-dark: #000000;

JSON

{
  "hex": "#e4524f",
  "rgb": {
    "r": 228,
    "g": 82,
    "b": 79
  },
  "hsl": {
    "h": 1.208,
    "s": 73.399,
    "l": 60.196
  },
  "oklch": {
    "l": 0.63525,
    "c": 0.18222,
    "h": 25
  },
  "luminance": 0.23093
}

Semantic roles & 50–950 ramp

primary

#E4524F

secondary

#ABE3E4

accent

#D2D610

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180C0A

muted

#867D7C

Preview Lab

Preview with #E4524F

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

Preview Lab → · Contrast checker → · Palette generator →