#E34B42#E34B42

#E34B42 is a light, vivid red. Relative luminance 0.218; OKLCH L 62.4% C 0.190 H 27.4°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#E34B42
RGB	rgb(227, 75, 66)
HSL	hsl(3, 74%, 57%)
HSV	hsv(3, 71%, 89%)
CMYK	cmyk(0%, 67%, 70.9%, 11%)
CIE-LAB	lab(53.77, 58.26, 38.31)
CIE-LCH	lch(53.77, 69.72, 33.33°)
OKLab	oklab(62.39% 0.1686 0.0874)
OKLCH	oklch(62.39% 0.19 27.4)
XYZ	xyz(35.1818, 21.7615, 7.5011)
Luminance	0.2176 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E34B42 #42DAE3

analogous

#E3428A #E34B42 #E39C42

triadic

#E34B42 #42E34B #4B42E3

tetradic

#E34B42 #8AE342 #42DAE3 #9C42E3

square

#E34B42 #8AE342 #42DAE3 #9C42E3

split-complementary

#E34B42 #42E39C #428AE3

monochromatic

#951D16 #CA281E #E34B42 #EB7E77 #F3B1AD

Accessibility & contrast

On white

3.92

#E34B42 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#E34B42 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E34B42

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E34B42	#FFFFFF	#000000	##000000
##E34B42	1.00	3.92	5.35	5.35
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766C40

Deuteranopia (green-blind)

#9C8D3D

Tritanopia (blue-blind)

#F91E4A

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #e34b42;
/* rgb */ color: rgb(227, 75, 66);
/* oklch */ color: oklch(62.4% 0.190 27.4);

Tailwind

colors: {
  custom: {
    50: '#f48577',
    500: '#e34b42',
    950: '#000000',
  },
}

SCSS

$custom: #e34b42;
$custom-light: #f48577;
$custom-dark: #000000;

JSON

{
  "hex": "#e34b42",
  "rgb": {
    "r": 227,
    "g": 75,
    "b": 66
  },
  "hsl": {
    "h": 3.354,
    "s": 74.194,
    "l": 57.451
  },
  "oklch": {
    "l": 0.62385,
    "c": 0.18987,
    "h": 27.4
  },
  "luminance": 0.21756
}

Semantic roles & 50–950 ramp

primary

#E34B42

secondary

#A0DDE1

accent

#E6F137

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#190C08

muted

#867D7B

Preview Lab

Preview with #E34B42

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

Preview Lab → · Contrast checker → · Palette generator →