#E55348#E55348

#E55348 is a light, vivid red. Relative luminance 0.233; OKLCH L 63.7% C 0.183 H 27.7°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#E55348
RGB	rgb(229, 83, 72)
HSL	hsl(4, 75%, 59%)
HSV	hsv(4, 69%, 90%)
CMYK	cmyk(0%, 63.8%, 68.6%, 10.2%)
CIE-LAB	lab(55.40, 55.95, 36.94)
CIE-LCH	lch(55.40, 67.04, 33.44°)
OKLab	oklab(63.69% 0.1623 0.0853)
OKLCH	oklch(63.69% 0.183 27.7)
XYZ	xyz(36.5799, 23.3175, 8.7042)
Luminance	0.2331 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E55348 #48DAE5

analogous

#E5488C #E55348 #E5A248

triadic

#E55348 #48E553 #5348E5

tetradic

#E55348 #8CE548 #48DAE5 #A248E5

square

#E55348 #8CE548 #48DAE5 #A248E5

split-complementary

#E55348 #48E5A2 #488CE5

monochromatic

#9C2016 #D22A1E #E55348 #ED857E #F4B8B3

Accessibility & contrast

On white

3.71

#E55348 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#E55348 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E55348

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E55348	#FFFFFF	#000000	##000000
##E55348	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7146

Deuteranopia (green-blind)

#9F9044

Tritanopia (blue-blind)

#FB2F51

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #e55348;
/* rgb */ color: rgb(229, 83, 72);
/* oklch */ color: oklch(63.7% 0.183 27.7);

Tailwind

colors: {
  custom: {
    50: '#f58a7b',
    500: '#e55348',
    950: '#000000',
  },
}

SCSS

$custom: #e55348;
$custom-light: #f58a7b;
$custom-dark: #000000;

JSON

{
  "hex": "#e55348",
  "rgb": {
    "r": 229,
    "g": 83,
    "b": 72
  },
  "hsl": {
    "h": 4.204,
    "s": 75.12,
    "l": 59.02
  },
  "oklch": {
    "l": 0.63693,
    "c": 0.18334,
    "h": 27.7
  },
  "luminance": 0.23312
}

Semantic roles & 50–950 ramp

primary

#E55348

secondary

#A6DFE3

accent

#E5F236

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#190C09

muted

#867D7B

Preview Lab

Preview with #E55348

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

Preview Lab → · Contrast checker → · Palette generator →