#E55B4E#E55B4E

#E55B4E is a light, vivid red. Relative luminance 0.247; OKLCH L 64.8% C 0.174 H 28.2°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#E55B4E
RGB	rgb(229, 91, 78)
HSL	hsl(5, 74%, 60%)
HSV	hsv(5, 66%, 90%)
CMYK	cmyk(0%, 60.3%, 65.9%, 10.2%)
CIE-LAB	lab(56.78, 52.81, 35.24)
CIE-LCH	lch(56.78, 63.48, 33.72°)
OKLab	oklab(64.76% 0.1536 0.0825)
OKLCH	oklch(64.76% 0.174 28.2)
XYZ	xyz(37.4330, 24.6953, 10.0018)
Luminance	0.2469 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E55B4E #4ED8E5

analogous

#E54E8C #E55B4E #E5A74E

triadic

#E55B4E #4EE55B #5B4EE5

tetradic

#E55B4E #8CE54E #4ED8E5 #A74EE5

square

#E55B4E #8CE54E #4ED8E5 #A74EE5

split-complementary

#E55B4E #4EE5A7 #4E8CE5

monochromatic

#A12318 #D62F1F #E55B4E #ED8C83 #F5BEB9

Accessibility & contrast

On white

3.54

#E55B4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#E55B4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E55B4E

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E55B4E	#FFFFFF	#000000	##000000
##E55B4E	1.00	3.54	5.94	5.94
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F764C

Deuteranopia (green-blind)

#A2934A

Tritanopia (blue-blind)

#FB3D59

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #e55b4e;
/* rgb */ color: rgb(229, 91, 78);
/* oklch */ color: oklch(64.8% 0.174 28.2);

Tailwind

colors: {
  custom: {
    50: '#f48f80',
    500: '#e55b4e',
    950: '#000000',
  },
}

SCSS

$custom: #e55b4e;
$custom-light: #f48f80;
$custom-dark: #000000;

JSON

{
  "hex": "#e55b4e",
  "rgb": {
    "r": 229,
    "g": 91,
    "b": 78
  },
  "hsl": {
    "h": 5.166,
    "s": 74.384,
    "l": 60.196
  },
  "oklch": {
    "l": 0.64757,
    "c": 0.1743,
    "h": 28.2
  },
  "luminance": 0.2469
}

Semantic roles & 50–950 ramp

primary

#E55B4E

secondary

#AADFE4

accent

#C5D70F

background

#FFF9F7

surface

#FFF1EE

border

#D7CBC9

text

#180D0A

muted

#867E7C

Preview Lab

Preview with #E55B4E

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

Preview Lab → · Contrast checker → · Palette generator →