#E55A64#E55A64

#E55A64 is a light, vivid red. Relative luminance 0.249; OKLCH L 65.0% C 0.173 H 19.0°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#E55A64
RGB	rgb(229, 90, 100)
HSL	hsl(356, 73%, 63%)
HSV	hsv(356, 61%, 90%)
CMYK	cmyk(0%, 60.7%, 56.3%, 10.2%)
CIE-LAB	lab(56.97, 54.68, 22.88)
CIE-LCH	lch(56.97, 59.28, 22.71°)
OKLab	oklab(65.02% 0.1633 0.0564)
OKLCH	oklch(65.02% 0.173 19)
XYZ	xyz(38.2729, 24.8953, 14.8440)
Luminance	0.2489 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E55A64 #5AE5DB

analogous

#E55AAA #E55A64 #E5955A

triadic

#E55A64 #64E55A #5A64E5

tetradic

#E55A64 #AAE55A #5AE5DB #955AE5

square

#E55A64 #AAE55A #5AE5DB #955AE5

split-complementary

#E55A64 #5AE595 #5AAAE5

monochromatic

#AA1B25 #DD2532 #E55A64 #ED8F96 #F6C4C7

Accessibility & contrast

On white

3.51

#E55A64 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#E55A64 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E55A64

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E55A64	#FFFFFF	#000000	##000000
##E55A64	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7664

Deuteranopia (green-blind)

#9F9461

Tritanopia (blue-blind)

#FA415E

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #e55a64;
/* rgb */ color: rgb(229, 90, 100);
/* oklch */ color: oklch(65.0% 0.173 19.0);

Tailwind

colors: {
  custom: {
    50: '#f38e90',
    500: '#e55a64',
    950: '#000000',
  },
}

SCSS

$custom: #e55a64;
$custom-light: #f38e90;
$custom-dark: #000000;

JSON

{
  "hex": "#e55a64",
  "rgb": {
    "r": 229,
    "g": 90,
    "b": 100
  },
  "hsl": {
    "h": 355.683,
    "s": 72.775,
    "l": 62.549
  },
  "oklch": {
    "l": 0.65022,
    "c": 0.17272,
    "h": 19
  },
  "luminance": 0.2489
}

Semantic roles & 50–950 ramp

primary

#E55A64

secondary

#B4E7E3

accent

#D5C711

background

#FFF9F8

surface

#FFF1F0

border

#D7CBCB

text

#180D0C

muted

#867E7D

Preview Lab

Preview with #E55A64

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

Preview Lab → · Contrast checker → · Palette generator →