#E35151#E35151

#E35151 is a light, vivid red. Relative luminance 0.228; OKLCH L 63.3% C 0.182 H 23.9°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#E35151
RGB	rgb(227, 81, 81)
HSL	hsl(0, 72%, 60%)
HSV	hsv(0, 64%, 89%)
CMYK	cmyk(0%, 64.3%, 64.3%, 11%)
CIE-LAB	lab(54.88, 56.61, 31.12)
CIE-LCH	lch(54.88, 64.60, 28.80°)
OKLab	oklab(63.28% 0.1663 0.0737)
OKLCH	oklch(63.28% 0.182 23.9)
XYZ	xyz(36.1098, 22.8148, 10.2852)
Luminance	0.2281 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E35151 #51E3E3

analogous

#E3519A #E35151 #E39A51

triadic

#E35151 #51E351 #5151E3

tetradic

#E35151 #9AE351 #51E3E3 #9A51E3

square

#E35151 #9AE351 #51E3E3 #9A51E3

split-complementary

#E35151 #51E39A #519AE3

monochromatic

#A01A1A #D52222 #E35151 #EB8686 #F4BABA

Accessibility & contrast

On white

3.78

#E35151 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#E35151 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E35151

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E35151	#FFFFFF	#000000	##000000
##E35151	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#787050

Deuteranopia (green-blind)

#9C8F4D

Tritanopia (blue-blind)

#F92F53

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #e35151;
/* rgb */ color: rgb(227, 81, 81);
/* oklch */ color: oklch(63.3% 0.182 23.9);

Tailwind

colors: {
  custom: {
    50: '#f38982',
    500: '#e35151',
    950: '#000000',
  },
}

SCSS

$custom: #e35151;
$custom-light: #f38982;
$custom-dark: #000000;

JSON

{
  "hex": "#e35151",
  "rgb": {
    "r": 227,
    "g": 81,
    "b": 81
  },
  "hsl": {
    "h": 0,
    "s": 72.277,
    "l": 60.392
  },
  "oklch": {
    "l": 0.63284,
    "c": 0.18193,
    "h": 23.9
  },
  "luminance": 0.2281
}

Semantic roles & 50–950 ramp

primary

#E35151

secondary

#ACE4E4

accent

#D4D411

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180C0A

muted

#867D7C

Preview Lab

Preview with #E35151

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

Preview Lab → · Contrast checker → · Palette generator →