#E3515A#E3515A

#E3515A is a light, vivid red. Relative luminance 0.230; OKLCH L 63.4% C 0.181 H 20.4°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#E3515A
RGB	rgb(227, 81, 90)
HSL	hsl(356, 72%, 60%)
HSV	hsv(356, 64%, 89%)
CMYK	cmyk(0%, 64.3%, 60.4%, 11%)
CIE-LAB	lab(55.03, 57.17, 26.09)
CIE-LCH	lch(55.03, 62.84, 24.53°)
OKLab	oklab(63.44% 0.1697 0.0632)
OKLCH	oklch(63.44% 0.181 20.4)
XYZ	xyz(36.4699, 22.9589, 12.1820)
Luminance	0.2295 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3515A #51E3DA

analogous

#E351A3 #E3515A #E39151

triadic

#E3515A #5AE351 #515AE3

tetradic

#E3515A #A3E351 #51E3DA #9151E3

square

#E3515A #A3E351 #51E3DA #9151E3

split-complementary

#E3515A #51E391 #51A3E3

monochromatic

#A01A22 #D5222D #E3515A #EB868C #F4BABE

Accessibility & contrast

On white

3.76

#E3515A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#E3515A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E3515A

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3515A	#FFFFFF	#000000	##000000
##E3515A	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#767059

Deuteranopia (green-blind)

#9B8F56

Tritanopia (blue-blind)

#F83255

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #e3515a;
/* rgb */ color: rgb(227, 81, 90);
/* oklch */ color: oklch(63.4% 0.181 20.4);

Tailwind

colors: {
  custom: {
    50: '#f38988',
    500: '#e3515a',
    950: '#000000',
  },
}

SCSS

$custom: #e3515a;
$custom-light: #f38988;
$custom-dark: #000000;

JSON

{
  "hex": "#e3515a",
  "rgb": {
    "r": 227,
    "g": 81,
    "b": 90
  },
  "hsl": {
    "h": 356.301,
    "s": 72.277,
    "l": 60.392
  },
  "oklch": {
    "l": 0.63443,
    "c": 0.1811,
    "h": 20.4
  },
  "luminance": 0.22954
}

Semantic roles & 50–950 ramp

primary

#E3515A

secondary

#ACE4E0

accent

#D4C811

background

#FFF8F8

surface

#FFF0EF

border

#D7CBCA

text

#180C0B

muted

#867D7C

Preview Lab

Preview with #E3515A

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

Preview Lab → · Contrast checker → · Palette generator →