#E4534C#E4534C

#E4534C is a light, vivid red. Relative luminance 0.232; OKLCH L 63.6% C 0.182 H 26.3°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#E4534C
RGB	rgb(228, 83, 76)
HSL	hsl(3, 74%, 60%)
HSV	hsv(3, 67%, 89%)
CMYK	cmyk(0%, 63.6%, 66.7%, 10.6%)
CIE-LAB	lab(55.29, 55.82, 34.52)
CIE-LCH	lch(55.29, 65.63, 31.73°)
OKLab	oklab(63.6% 0.1628 0.0806)
OKLCH	oklch(63.6% 0.182 26.3)
XYZ	xyz(36.3964, 23.2074, 9.3990)
Luminance	0.2320 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4534C #4CDDE4

analogous

#E44C91 #E4534C #E49F4C

triadic

#E4534C #4CE453 #534CE4

tetradic

#E4534C #91E44C #4CDDE4 #9F4CE4

square

#E4534C #91E44C #4CDDE4 #9F4CE4

split-complementary

#E4534C #4CE49F #4C91E4

monochromatic

#9E1E18 #D32820 #E4534C #EC8681 #F4B9B6

Accessibility & contrast

On white

3.72

#E4534C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#E4534C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E4534C

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4534C	#FFFFFF	#000000	##000000
##E4534C	1.00	3.72	5.64	5.64
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A714A

Deuteranopia (green-blind)

#9E9048

Tritanopia (blue-blind)

#FA3153

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #e4534c;
/* rgb */ color: rgb(228, 83, 76);
/* oklch */ color: oklch(63.6% 0.182 26.3);

Tailwind

colors: {
  custom: {
    50: '#f48a7e',
    500: '#e4534c',
    950: '#000000',
  },
}

SCSS

$custom: #e4534c;
$custom-light: #f48a7e;
$custom-dark: #000000;

JSON

{
  "hex": "#e4534c",
  "rgb": {
    "r": 228,
    "g": 83,
    "b": 76
  },
  "hsl": {
    "h": 2.763,
    "s": 73.786,
    "l": 59.608
  },
  "oklch": {
    "l": 0.63595,
    "c": 0.18164,
    "h": 26.3
  },
  "luminance": 0.23202
}

Semantic roles & 50–950 ramp

primary

#E4534C

secondary

#A8E1E3

accent

#E8F037

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180C0A

muted

#867D7C

Preview Lab

Preview with #E4534C

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

Preview Lab → · Contrast checker → · Palette generator →