#E3545D#E3545D

#E3545D is a light, vivid red. Relative luminance 0.235; OKLCH L 63.8% C 0.178 H 20.1°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#E3545D
RGB	rgb(227, 84, 93)
HSL	hsl(356, 72%, 61%)
HSV	hsv(356, 63%, 89%)
CMYK	cmyk(0%, 63%, 59%, 11%)
CIE-LAB	lab(55.55, 56.11, 25.02)
CIE-LCH	lch(55.55, 61.44, 24.03°)
OKLab	oklab(63.85% 0.1669 0.0609)
OKLCH	oklch(63.85% 0.178 20.1)
XYZ	xyz(36.8281, 23.4668, 12.9440)
Luminance	0.2346 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3545D #54E3DA

analogous

#E354A4 #E3545D #E39254

triadic

#E3545D #5DE354 #545DE3

tetradic

#E3545D #A4E354 #54E3DA #9254E3

square

#E3545D #A4E354 #54E3DA #9254E3

split-complementary

#E3545D #54E392 #54A4E3

monochromatic

#A21B23 #D7232E #E3545D #EC898F #F4BDC1

Accessibility & contrast

On white

3.69

#E3545D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#E3545D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E3545D

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3545D	#FFFFFF	#000000	##000000
##E3545D	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#78725C

Deuteranopia (green-blind)

#9C9059

Tritanopia (blue-blind)

#F83758

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #e3545d;
/* rgb */ color: rgb(227, 84, 93);
/* oklch */ color: oklch(63.8% 0.178 20.1);

Tailwind

colors: {
  custom: {
    50: '#f28b8a',
    500: '#e3545d',
    950: '#000000',
  },
}

SCSS

$custom: #e3545d;
$custom-light: #f28b8a;
$custom-dark: #000000;

JSON

{
  "hex": "#e3545d",
  "rgb": {
    "r": 227,
    "g": 84,
    "b": 93
  },
  "hsl": {
    "h": 356.224,
    "s": 71.859,
    "l": 60.98
  },
  "oklch": {
    "l": 0.6385,
    "c": 0.17766,
    "h": 20.1
  },
  "luminance": 0.23462
}

Semantic roles & 50–950 ramp

primary

#E3545D

secondary

#AEE4E1

accent

#D4C812

background

#FFF8F8

surface

#FFF0F0

border

#D7CBCB

text

#180C0B

muted

#867D7C

Preview Lab

Preview with #E3545D

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

Preview Lab → · Contrast checker → · Palette generator →