#E55648#E55648

#E55648 is a light, vivid red. Relative luminance 0.238; OKLCH L 64.1% C 0.180 H 28.7°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#E55648
RGB	rgb(229, 86, 72)
HSL	hsl(5, 75%, 59%)
HSV	hsv(5, 69%, 90%)
CMYK	cmyk(0%, 62.4%, 68.6%, 10.2%)
CIE-LAB	lab(55.87, 54.67, 37.51)
CIE-LCH	lch(55.87, 66.30, 34.45°)
OKLab	oklab(64.05% 0.1583 0.0866)
OKLCH	oklch(64.05% 0.18 28.7)
XYZ	xyz(36.8144, 23.7866, 8.7824)
Luminance	0.2378 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E55648 #48D7E5

analogous

#E54889 #E55648 #E5A548

triadic

#E55648 #48E556 #5648E5

tetradic

#E55648 #89E548 #48D7E5 #A548E5

square

#E55648 #89E548 #48D7E5 #A548E5

split-complementary

#E55648 #48E5A5 #4889E5

monochromatic

#9C2216 #D22E1E #E55648 #ED877E #F4B9B3

Accessibility & contrast

On white

3.65

#E55648 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#E55648 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E55648

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E55648	#FFFFFF	#000000	##000000
##E55648	1.00	3.65	5.76	5.76
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7246

Deuteranopia (green-blind)

#A09144

Tritanopia (blue-blind)

#FB3454

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #e55648;
/* rgb */ color: rgb(229, 86, 72);
/* oklch */ color: oklch(64.1% 0.180 28.7);

Tailwind

colors: {
  custom: {
    50: '#f58c7b',
    500: '#e55648',
    950: '#000000',
  },
}

SCSS

$custom: #e55648;
$custom-light: #f58c7b;
$custom-dark: #000000;

JSON

{
  "hex": "#e55648",
  "rgb": {
    "r": 229,
    "g": 86,
    "b": 72
  },
  "hsl": {
    "h": 5.35,
    "s": 75.12,
    "l": 59.02
  },
  "oklch": {
    "l": 0.64051,
    "c": 0.18039,
    "h": 28.7
  },
  "luminance": 0.23781
}

Semantic roles & 50–950 ramp

primary

#E55648

secondary

#A6DEE3

accent

#E1F236

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#190C09

muted

#867D7B

Preview Lab

Preview with #E55648

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

Preview Lab → · Contrast checker → · Palette generator →