#E64A53#E64A53

#E64A53 is a light, vivid red. Relative luminance 0.223; OKLCH L 63.0% C 0.192 H 21.4°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#E64A53
RGB	rgb(230, 74, 83)
HSL	hsl(357, 76%, 60%)
HSV	hsv(357, 68%, 90%)
CMYK	cmyk(0%, 67.8%, 63.9%, 9.8%)
CIE-LAB	lab(54.40, 60.48, 29.47)
CIE-LCH	lch(54.40, 67.28, 25.97°)
OKLab	oklab(63.03% 0.1786 0.0701)
OKLCH	oklch(63.03% 0.192 21.4)
XYZ	xyz(36.6470, 22.3503, 10.5663)
Luminance	0.2235 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E64A53 #4AE6DD

analogous

#E64AA1 #E64A53 #E68F4A

triadic

#E64A53 #53E64A #4A53E6

tetradic

#E64A53 #A1E64A #4AE6DD #8F4AE6

square

#E64A53 #A1E64A #4AE6DD #8F4AE6

split-complementary

#E64A53 #4AE68F #4AA1E6

monochromatic

#A0161E #D51D28 #E64A53 #ED8086 #F5B6B9

Accessibility & contrast

On white

3.84

#E64A53 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#E64A53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E64A53

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E64A53	#FFFFFF	#000000	##000000
##E64A53	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#746D52

Deuteranopia (green-blind)

#9B8E4F

Tritanopia (blue-blind)

#FC204F

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #e64a53;
/* rgb */ color: rgb(230, 74, 83);
/* oklch */ color: oklch(63.0% 0.192 21.4);

Tailwind

colors: {
  custom: {
    50: '#f68683',
    500: '#e64a53',
    950: '#000000',
  },
}

SCSS

$custom: #e64a53;
$custom-light: #f68683;
$custom-dark: #000000;

JSON

{
  "hex": "#e64a53",
  "rgb": {
    "r": 230,
    "g": 74,
    "b": 83
  },
  "hsl": {
    "h": 356.538,
    "s": 75.728,
    "l": 59.608
  },
  "oklch": {
    "l": 0.63027,
    "c": 0.19189,
    "h": 21.4
  },
  "luminance": 0.22345
}

Semantic roles & 50–950 ramp

primary

#E64A53

secondary

#A8E4E1

accent

#F2E735

background

#FFF8F8

surface

#FFF0EF

border

#D7CBCA

text

#190C0A

muted

#867D7C

Preview Lab

Preview with #E64A53

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

Preview Lab → · Contrast checker → · Palette generator →