#E0554B#E0554B

#E0554B is a light, vivid red. Relative luminance 0.229; OKLCH L 63.2% C 0.176 H 27.3°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#E0554B
RGB	rgb(224, 85, 75)
HSL	hsl(4, 71%, 59%)
HSV	hsv(4, 67%, 88%)
CMYK	cmyk(0%, 62.1%, 66.5%, 12.2%)
CIE-LAB	lab(54.92, 53.57, 34.49)
CIE-LCH	lch(54.92, 63.71, 32.78°)
OKLab	oklab(63.19% 0.1559 0.0806)
OKLCH	oklch(63.19% 0.176 27.3)
XYZ	xyz(35.2625, 22.8571, 9.2103)
Luminance	0.2285 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E0554B #4BD6E0

analogous

#E04B8B #E0554B #E09F4B

triadic

#E0554B #4BE055 #554BE0

tetradic

#E0554B #8BE04B #4BD6E0 #9F4BE0

square

#E0554B #8BE04B #4BD6E0 #9F4BE0

split-complementary

#E0554B #4BE09F #4B8BE0

monochromatic

#97221A #CB2E23 #E0554B #E9867F #F2B8B3

Accessibility & contrast

On white

3.77

#E0554B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#E0554B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E0554B

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E0554B	#FFFFFF	#000000	##000000
##E0554B	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7149

Deuteranopia (green-blind)

#9D8F47

Tritanopia (blue-blind)

#F53654

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #e0554b;
/* rgb */ color: rgb(224, 85, 75);
/* oklch */ color: oklch(63.2% 0.176 27.3);

Tailwind

colors: {
  custom: {
    50: '#f18b7d',
    500: '#e0554b',
    950: '#000000',
  },
}

SCSS

$custom: #e0554b;
$custom-light: #f18b7d;
$custom-dark: #000000;

JSON

{
  "hex": "#e0554b",
  "rgb": {
    "r": 224,
    "g": 85,
    "b": 75
  },
  "hsl": {
    "h": 4.027,
    "s": 70.616,
    "l": 58.627
  },
  "oklch": {
    "l": 0.63193,
    "c": 0.17552,
    "h": 27.3
  },
  "luminance": 0.22852
}

Semantic roles & 50–950 ramp

primary

#E0554B

secondary

#A6DDE1

accent

#E1ED3A

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180C09

muted

#867D7B

Preview Lab

Preview with #E0554B

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

Preview Lab → · Contrast checker → · Palette generator →