#E55E64#E55E64

#E55E64 is a light, vivid red. Relative luminance 0.256; OKLCH L 65.5% C 0.168 H 20.3°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#E55E64
RGB	rgb(229, 94, 100)
HSL	hsl(357, 72%, 63%)
HSV	hsv(357, 59%, 90%)
CMYK	cmyk(0%, 59%, 56.3%, 10.2%)
CIE-LAB	lab(57.64, 52.90, 23.77)
CIE-LCH	lch(57.64, 58.00, 24.20°)
OKLab	oklab(65.53% 0.1576 0.0585)
OKLCH	oklch(65.53% 0.168 20.3)
XYZ	xyz(38.6194, 25.5884, 14.9595)
Luminance	0.2558 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E55E64 #5EE5DF

analogous

#E55EA7 #E55E64 #E59B5E

triadic

#E55E64 #64E55E #5E64E5

tetradic

#E55E64 #A7E55E #5EE5DF #9B5EE5

square

#E55E64 #A7E55E #5EE5DF #9B5EE5

split-complementary

#E55E64 #5EE59B #5EA7E5

monochromatic

#AD1C22 #DC2931 #E55E64 #EE9397 #F6C7C9

Accessibility & contrast

On white

3.43

#E55E64 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#E55E64 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E55E64

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E55E64	#FFFFFF	#000000	##000000
##E55E64	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7963

Deuteranopia (green-blind)

#A19561

Tritanopia (blue-blind)

#FA4661

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #e55e64;
/* rgb */ color: rgb(229, 94, 100);
/* oklch */ color: oklch(65.5% 0.168 20.3);

Tailwind

colors: {
  custom: {
    50: '#f39190',
    500: '#e55e64',
    950: '#000000',
  },
}

SCSS

$custom: #e55e64;
$custom-light: #f39190;
$custom-dark: #000000;

JSON

{
  "hex": "#e55e64",
  "rgb": {
    "r": 229,
    "g": 94,
    "b": 100
  },
  "hsl": {
    "h": 357.333,
    "s": 72.193,
    "l": 63.333
  },
  "oklch": {
    "l": 0.65526,
    "c": 0.16813,
    "h": 20.3
  },
  "luminance": 0.25584
}

Semantic roles & 50–950 ramp

primary

#E55E64

secondary

#B7E7E5

accent

#D4CC11

background

#FFF9F8

surface

#FFF1F0

border

#D7CBCB

text

#180D0C

muted

#867E7D

Preview Lab

Preview with #E55E64

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

Preview Lab → · Contrast checker → · Palette generator →