#E55B54#E55B54

#E55B54 is a light, vivid red. Relative luminance 0.248; OKLCH L 64.9% C 0.173 H 26.0°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#E55B54
RGB	rgb(229, 91, 84)
HSL	hsl(3, 74%, 61%)
HSV	hsv(3, 63%, 90%)
CMYK	cmyk(0%, 60.3%, 63.3%, 10.2%)
CIE-LAB	lab(56.87, 53.16, 31.96)
CIE-LCH	lch(56.87, 62.02, 31.01°)
OKLab	oklab(64.85% 0.1558 0.0759)
OKLCH	oklch(64.85% 0.173 26)
XYZ	xyz(37.6580, 24.7853, 11.1868)
Luminance	0.2478 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E55B54 #54DEE5

analogous

#E55496 #E55B54 #E5A454

triadic

#E55B54 #54E55B #5B54E5

tetradic

#E55B54 #96E554 #54DEE5 #A454E5

square

#E55B54 #96E554 #54DEE5 #A454E5

split-complementary

#E55B54 #54E5A4 #5496E5

monochromatic

#A52019 #DB2A21 #E55B54 #ED8E89 #F5C1BE

Accessibility & contrast

On white

3.53

#E55B54 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#E55B54 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E55B54

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E55B54	#FFFFFF	#000000	##000000
##E55B54	1.00	3.53	5.96	5.96
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.96	21.00	1.00	1.00
##000000	5.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7652

Deuteranopia (green-blind)

#A19450

Tritanopia (blue-blind)

#FA3F5A

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #e55b54;
/* rgb */ color: rgb(229, 91, 84);
/* oklch */ color: oklch(64.9% 0.173 26.0);

Tailwind

colors: {
  custom: {
    50: '#f48f84',
    500: '#e55b54',
    950: '#000000',
  },
}

SCSS

$custom: #e55b54;
$custom-light: #f48f84;
$custom-dark: #000000;

JSON

{
  "hex": "#e55b54",
  "rgb": {
    "r": 229,
    "g": 91,
    "b": 84
  },
  "hsl": {
    "h": 2.897,
    "s": 73.604,
    "l": 61.373
  },
  "oklch": {
    "l": 0.64852,
    "c": 0.17327,
    "h": 26
  },
  "luminance": 0.2478
}

Semantic roles & 50–950 ramp

primary

#E55B54

secondary

#AFE3E6

accent

#CCD610

background

#FFF9F8

surface

#FFF1EF

border

#D7CBCA

text

#180D0B

muted

#867E7C

Preview Lab

Preview with #E55B54

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

Preview Lab → · Contrast checker → · Palette generator →