#E55247#E55247

#E55247 is a light, vivid red. Relative luminance 0.231; OKLCH L 63.6% C 0.184 H 27.8°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#E55247
RGB	rgb(229, 82, 71)
HSL	hsl(4, 75%, 59%)
HSV	hsv(4, 69%, 90%)
CMYK	cmyk(0%, 64.2%, 69%, 10.2%)
CIE-LAB	lab(55.23, 56.31, 37.30)
CIE-LCH	lch(55.23, 67.55, 33.52°)
OKLab	oklab(63.56% 0.1632 0.086)
OKLCH	oklch(63.56% 0.184 27.8)
XYZ	xyz(36.4715, 23.1527, 8.5084)
Luminance	0.2315 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E55247 #47DAE5

analogous

#E5478B #E55247 #E5A147

triadic

#E55247 #47E552 #5247E5

tetradic

#E55247 #8BE547 #47DAE5 #A147E5

square

#E55247 #8BE547 #47DAE5 #A147E5

split-complementary

#E55247 #47E5A1 #478BE5

monochromatic

#9C1F16 #D12A1E #E55247 #ED847D #F4B7B2

Accessibility & contrast

On white

3.73

#E55247 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#E55247 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E55247

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E55247	#FFFFFF	#000000	##000000
##E55247	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7045

Deuteranopia (green-blind)

#9F9043

Tritanopia (blue-blind)

#FB2D50

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #e55247;
/* rgb */ color: rgb(229, 82, 71);
/* oklch */ color: oklch(63.6% 0.184 27.8);

Tailwind

colors: {
  custom: {
    50: '#f5897b',
    500: '#e55247',
    950: '#000000',
  },
}

SCSS

$custom: #e55247;
$custom-light: #f5897b;
$custom-dark: #000000;

JSON

{
  "hex": "#e55247",
  "rgb": {
    "r": 229,
    "g": 82,
    "b": 71
  },
  "hsl": {
    "h": 4.177,
    "s": 75.238,
    "l": 58.824
  },
  "oklch": {
    "l": 0.63562,
    "c": 0.18448,
    "h": 27.8
  },
  "luminance": 0.23148
}

Semantic roles & 50–950 ramp

primary

#E55247

secondary

#A5DFE3

accent

#E5F236

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#190C09

muted

#867D7B

Preview Lab

Preview with #E55247

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

Preview Lab → · Contrast checker → · Palette generator →