#E34E40#E34E40

#E34E40 is a light, vivid red. Relative luminance 0.222; OKLCH L 62.7% C 0.187 H 28.9°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#E34E40
RGB	rgb(227, 78, 64)
HSL	hsl(5, 74%, 57%)
HSV	hsv(5, 72%, 89%)
CMYK	cmyk(0%, 65.6%, 71.8%, 11%)
CIE-LAB	lab(54.19, 56.97, 39.90)
CIE-LCH	lch(54.19, 69.55, 35.01°)
OKLab	oklab(62.69% 0.1641 0.0905)
OKLCH	oklch(62.69% 0.187 28.9)
XYZ	xyz(35.3322, 22.1549, 7.2654)
Luminance	0.2215 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E34E40 #40D5E3

analogous

#E34084 #E34E40 #E39F40

triadic

#E34E40 #40E34E #4E40E3

tetradic

#E34E40 #84E340 #40D5E3 #9F40E3

square

#E34E40 #84E340 #40D5E3 #9F40E3

split-complementary

#E34E40 #40E39F #4084E3

monochromatic

#932016 #C82C1D #E34E40 #EB7F75 #F3B1AB

Accessibility & contrast

On white

3.87

#E34E40 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#E34E40 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E34E40

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E34E40	#FFFFFF	#000000	##000000
##E34E40	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#786D3D

Deuteranopia (green-blind)

#9D8E3B

Tritanopia (blue-blind)

#F9254C

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #e34e40;
/* rgb */ color: rgb(227, 78, 64);
/* oklch */ color: oklch(62.7% 0.187 28.9);

Tailwind

colors: {
  custom: {
    50: '#f48775',
    500: '#e34e40',
    950: '#000000',
  },
}

SCSS

$custom: #e34e40;
$custom-light: #f48775;
$custom-dark: #000000;

JSON

{
  "hex": "#e34e40",
  "rgb": {
    "r": 227,
    "g": 78,
    "b": 64
  },
  "hsl": {
    "h": 5.153,
    "s": 74.429,
    "l": 57.059
  },
  "oklch": {
    "l": 0.62691,
    "c": 0.18739,
    "h": 28.9
  },
  "luminance": 0.2215
}

Semantic roles & 50–950 ramp

primary

#E34E40

secondary

#9EDBE1

accent

#E1F137

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#190C08

muted

#867D7B

Preview Lab

Preview with #E34E40

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

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