#E05347#E05347

#E05347 is a light, vivid red. Relative luminance 0.225; OKLCH L 62.9% C 0.178 H 28.1°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#E05347
RGB	rgb(224, 83, 71)
HSL	hsl(5, 71%, 58%)
HSV	hsv(5, 68%, 88%)
CMYK	cmyk(0%, 62.9%, 68.3%, 12.2%)
CIE-LAB	lab(54.55, 54.21, 36.29)
CIE-LCH	lch(54.55, 65.24, 33.80°)
OKLab	oklab(62.89% 0.1572 0.084)
OKLCH	oklch(62.89% 0.178 28.1)
XYZ	xyz(34.9747, 22.4936, 8.4600)
Luminance	0.2249 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E05347 #47D4E0

analogous

#E04787 #E05347 #E0A047

triadic

#E05347 #47E053 #5347E0

tetradic

#E05347 #87E047 #47D4E0 #A047E0

square

#E05347 #87E047 #47D4E0 #A047E0

split-complementary

#E05347 #47E0A0 #4787E0

monochromatic

#942319 #C82F22 #E05347 #E9847B #F2B5B0

Accessibility & contrast

On white

3.82

#E05347 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#E05347 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E05347

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E05347	#FFFFFF	#000000	##000000
##E05347	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#796F45

Deuteranopia (green-blind)

#9C8E43

Tritanopia (blue-blind)

#F63251

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #e05347;
/* rgb */ color: rgb(224, 83, 71);
/* oklch */ color: oklch(62.9% 0.178 28.1);

Tailwind

colors: {
  custom: {
    50: '#f18a7a',
    500: '#e05347',
    950: '#000000',
  },
}

SCSS

$custom: #e05347;
$custom-light: #f18a7a;
$custom-dark: #000000;

JSON

{
  "hex": "#e05347",
  "rgb": {
    "r": 224,
    "g": 83,
    "b": 71
  },
  "hsl": {
    "h": 4.706,
    "s": 71.163,
    "l": 57.843
  },
  "oklch": {
    "l": 0.62891,
    "c": 0.17822,
    "h": 28.1
  },
  "luminance": 0.22489
}

Semantic roles & 50–950 ramp

primary

#E05347

secondary

#A3DBE0

accent

#E0EE3A

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#180C09

muted

#867D7B

Preview Lab

Preview with #E05347

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

Preview Lab → · Contrast checker → · Palette generator →