#E3505C#E3505C

#E3505C is a light, vivid red. Relative luminance 0.228; OKLCH L 63.4% C 0.182 H 19.3°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#E3505C
RGB	rgb(227, 80, 92)
HSL	hsl(355, 72%, 60%)
HSV	hsv(355, 65%, 89%)
CMYK	cmyk(0%, 64.8%, 59.5%, 11%)
CIE-LAB	lab(54.91, 57.71, 24.77)
CIE-LCH	lch(54.91, 62.80, 23.23°)
OKLab	oklab(63.37% 0.1718 0.0603)
OKLCH	oklch(63.37% 0.182 19.3)
XYZ	xyz(36.4825, 22.8459, 12.6117)
Luminance	0.2284 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3505C #50E3D7

analogous

#E350A5 #E3505C #E38D50

triadic

#E3505C #5CE350 #505CE3

tetradic

#E3505C #A5E350 #50E3D7 #8D50E3

square

#E3505C #A5E350 #50E3D7 #8D50E3

split-complementary

#E3505C #50E38D #50A5E3

monochromatic

#9F1924 #D42230 #E3505C #EB858D #F4BABE

Accessibility & contrast

On white

3.77

#E3505C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#E3505C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E3505C

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3505C	#FFFFFF	#000000	##000000
##E3505C	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#75705B

Deuteranopia (green-blind)

#9B8F58

Tritanopia (blue-blind)

#F83155

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #e3505c;
/* rgb */ color: rgb(227, 80, 92);
/* oklch */ color: oklch(63.4% 0.182 19.3);

Tailwind

colors: {
  custom: {
    50: '#f3898a',
    500: '#e3505c',
    950: '#000000',
  },
}

SCSS

$custom: #e3505c;
$custom-light: #f3898a;
$custom-dark: #000000;

JSON

{
  "hex": "#e3505c",
  "rgb": {
    "r": 227,
    "g": 80,
    "b": 92
  },
  "hsl": {
    "h": 355.102,
    "s": 72.414,
    "l": 60.196
  },
  "oklch": {
    "l": 0.63367,
    "c": 0.18206,
    "h": 19.3
  },
  "luminance": 0.22841
}

Semantic roles & 50–950 ramp

primary

#E3505C

secondary

#ABE4DF

accent

#D4C511

background

#FFF8F8

surface

#FFF0F0

border

#D7CBCB

text

#180C0B

muted

#867D7C

Preview Lab

Preview with #E3505C

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

Preview Lab → · Contrast checker → · Palette generator →