#E55A4A#E55A4A

#E55A4A is a light, vivid red. Relative luminance 0.245; OKLCH L 64.6% C 0.176 H 29.3°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#E55A4A
RGB	rgb(229, 90, 74)
HSL	hsl(6, 75%, 59%)
HSV	hsv(6, 68%, 90%)
CMYK	cmyk(0%, 60.7%, 67.7%, 10.2%)
CIE-LAB	lab(56.56, 53.03, 37.20)
CIE-LCH	lch(56.56, 64.78, 35.05°)
OKLab	oklab(64.57% 0.1535 0.0862)
OKLCH	oklch(64.57% 0.176 29.3)
XYZ	xyz(37.2090, 24.4698, 9.2410)
Luminance	0.2447 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E55A4A #4AD5E5

analogous

#E54A87 #E55A4A #E5A84A

triadic

#E55A4A #4AE55A #5A4AE5

tetradic

#E55A4A #87E54A #4AD5E5 #A84AE5

square

#E55A4A #87E54A #4AD5E5 #A84AE5

split-complementary

#E55A4A #4AE5A8 #4A87E5

monochromatic

#9E2517 #D3311E #E55A4A #ED8B80 #F4BCB5

Accessibility & contrast

On white

3.56

#E55A4A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#E55A4A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E55A4A

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E55A4A	#FFFFFF	#000000	##000000
##E55A4A	1.00	3.56	5.89	5.89
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7548

Deuteranopia (green-blind)

#A29346

Tritanopia (blue-blind)

#FB3B57

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #e55a4a;
/* rgb */ color: rgb(229, 90, 74);
/* oklch */ color: oklch(64.6% 0.176 29.3);

Tailwind

colors: {
  custom: {
    50: '#f58e7d',
    500: '#e55a4a',
    950: '#000000',
  },
}

SCSS

$custom: #e55a4a;
$custom-light: #f58e7d;
$custom-dark: #000000;

JSON

{
  "hex": "#e55a4a",
  "rgb": {
    "r": 229,
    "g": 90,
    "b": 74
  },
  "hsl": {
    "h": 6.194,
    "s": 74.879,
    "l": 59.412
  },
  "oklch": {
    "l": 0.64572,
    "c": 0.17607,
    "h": 29.3
  },
  "luminance": 0.24465
}

Semantic roles & 50–950 ramp

primary

#E55A4A

secondary

#A7DDE4

accent

#DEF136

background

#FFF9F7

surface

#FFF1EE

border

#D7CBC9

text

#180D09

muted

#867E7B

Preview Lab

Preview with #E55A4A

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

Preview Lab → · Contrast checker → · Palette generator →