#E34D40#E34D40

#E34D40 is a light, vivid red. Relative luminance 0.220; OKLCH L 62.6% C 0.188 H 28.6°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#E34D40
RGB	rgb(227, 77, 64)
HSL	hsl(5, 74%, 57%)
HSV	hsv(5, 72%, 89%)
CMYK	cmyk(0%, 66.1%, 71.8%, 11%)
CIE-LAB	lab(54.04, 57.37, 39.73)
CIE-LCH	lch(54.04, 69.78, 34.70°)
OKLab	oklab(62.58% 0.1654 0.0901)
OKLCH	oklch(62.58% 0.188 28.6)
XYZ	xyz(35.2617, 22.0139, 7.2419)
Luminance	0.2201 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E34D40 #40D6E3

analogous

#E34085 #E34D40 #E39E40

triadic

#E34D40 #40E34D #4D40E3

tetradic

#E34D40 #85E340 #40D6E3 #9E40E3

square

#E34D40 #85E340 #40D6E3 #9E40E3

split-complementary

#E34D40 #40E39E #4085E3

monochromatic

#932016 #C82B1D #E34D40 #EB7F75 #F3B0AB

Accessibility & contrast

On white

3.89

#E34D40 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#E34D40 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E34D40

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E34D40	#FFFFFF	#000000	##000000
##E34D40	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#776C3D

Deuteranopia (green-blind)

#9C8D3B

Tritanopia (blue-blind)

#F9234B

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #e34d40;
/* rgb */ color: rgb(227, 77, 64);
/* oklch */ color: oklch(62.6% 0.188 28.6);

Tailwind

colors: {
  custom: {
    50: '#f48675',
    500: '#e34d40',
    950: '#000000',
  },
}

SCSS

$custom: #e34d40;
$custom-light: #f48675;
$custom-dark: #000000;

JSON

{
  "hex": "#e34d40",
  "rgb": {
    "r": 227,
    "g": 77,
    "b": 64
  },
  "hsl": {
    "h": 4.785,
    "s": 74.429,
    "l": 57.059
  },
  "oklch": {
    "l": 0.62579,
    "c": 0.18833,
    "h": 28.6
  },
  "luminance": 0.22009
}

Semantic roles & 50–950 ramp

primary

#E34D40

secondary

#9EDBE1

accent

#E2F137

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#190C08

muted

#867D7B

Preview Lab

Preview with #E34D40

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

Preview Lab → · Contrast checker → · Palette generator →