#E4544D#E4544D

#E4544D is a light, vivid red. Relative luminance 0.234; OKLCH L 63.7% C 0.180 H 26.3°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#E4544D
RGB	rgb(228, 84, 77)
HSL	hsl(3, 74%, 60%)
HSV	hsv(3, 66%, 89%)
CMYK	cmyk(0%, 63.2%, 66.2%, 10.6%)
CIE-LAB	lab(55.46, 55.45, 34.16)
CIE-LCH	lch(55.46, 65.13, 31.63°)
OKLab	oklab(63.73% 0.1618 0.08)
OKLCH	oklch(63.73% 0.18 26.3)
XYZ	xyz(36.5085, 23.3755, 9.6092)
Luminance	0.2337 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4544D #4DDDE4

analogous

#E44D92 #E4544D #E49F4D

triadic

#E4544D #4DE454 #544DE4

tetradic

#E4544D #92E44D #4DDDE4 #9F4DE4

square

#E4544D #92E44D #4DDDE4 #9F4DE4

split-complementary

#E4544D #4DE49F #4D92E4

monochromatic

#9F1E18 #D42820 #E4544D #EC8782 #F4BAB7

Accessibility & contrast

On white

3.70

#E4544D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#E4544D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E4544D

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4544D	#FFFFFF	#000000	##000000
##E4544D	1.00	3.70	5.67	5.67
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A714B

Deuteranopia (green-blind)

#9F9049

Tritanopia (blue-blind)

#FA3353

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #e4544d;
/* rgb */ color: rgb(228, 84, 77);
/* oklch */ color: oklch(63.7% 0.180 26.3);

Tailwind

colors: {
  custom: {
    50: '#f48b7f',
    500: '#e4544d',
    950: '#000000',
  },
}

SCSS

$custom: #e4544d;
$custom-light: #f48b7f;
$custom-dark: #000000;

JSON

{
  "hex": "#e4544d",
  "rgb": {
    "r": 228,
    "g": 84,
    "b": 77
  },
  "hsl": {
    "h": 2.781,
    "s": 73.659,
    "l": 59.804
  },
  "oklch": {
    "l": 0.63728,
    "c": 0.18048,
    "h": 26.3
  },
  "luminance": 0.2337
}

Semantic roles & 50–950 ramp

primary

#E4544D

secondary

#A9E1E4

accent

#E8F037

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180C0A

muted

#867D7C

Preview Lab

Preview with #E4544D

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

Preview Lab → · Contrast checker → · Palette generator →