#E34747#E34747

#E34747 is a light, vivid red. Relative luminance 0.213; OKLCH L 62.0% C 0.193 H 24.7°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#E34747
RGB	rgb(227, 71, 71)
HSL	hsl(0, 74%, 58%)
HSV	hsv(0, 69%, 89%)
CMYK	cmyk(0%, 68.7%, 68.7%, 11%)
CIE-LAB	lab(53.27, 60.04, 34.90)
CIE-LCH	lch(53.27, 69.44, 30.17°)
OKLab	oklab(62.03% 0.1752 0.0808)
OKLCH	oklch(62.03% 0.193 24.7)
XYZ	xyz(35.0729, 21.2974, 8.2240)
Luminance	0.2129 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E34747 #47E3E3

analogous

#E34795 #E34747 #E39547

triadic

#E34747 #47E347 #4747E3

tetradic

#E34747 #95E347 #47E3E3 #9547E3

square

#E34747 #95E347 #47E3E3 #9547E3

split-complementary

#E34747 #47E395 #4795E3

monochromatic

#981717 #CE1F1F #E34747 #EB7C7C #F3B1B1

Accessibility & contrast

On white

3.99

#E34747 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#E34747 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E34747

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E34747	#FFFFFF	#000000	##000000
##E34747	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#736A45

Deuteranopia (green-blind)

#9A8C42

Tritanopia (blue-blind)

#F91549

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #e34747;
/* rgb */ color: rgb(227, 71, 71);
/* oklch */ color: oklch(62.0% 0.193 24.7);

Tailwind

colors: {
  custom: {
    50: '#f4837a',
    500: '#e34747',
    950: '#000000',
  },
}

SCSS

$custom: #e34747;
$custom-light: #f4837a;
$custom-dark: #000000;

JSON

{
  "hex": "#e34747",
  "rgb": {
    "r": 227,
    "g": 71,
    "b": 71
  },
  "hsl": {
    "h": 0,
    "s": 73.585,
    "l": 58.431
  },
  "oklch": {
    "l": 0.62033,
    "c": 0.19291,
    "h": 24.7
  },
  "luminance": 0.21292
}

Semantic roles & 50–950 ramp

primary

#E34747

secondary

#A4E2E2

accent

#F0F038

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#190B09

muted

#867C7B

Preview Lab

Preview with #E34747

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

Preview Lab → · Contrast checker → · Palette generator →