#E64C64#E64C64

#E64C64 is a light, vivid red. Relative luminance 0.229; OKLCH L 63.6% C 0.189 H 15.4°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#E64C64
RGB	rgb(230, 76, 100)
HSL	hsl(351, 75%, 60%)
HSV	hsv(351, 67%, 90%)
CMYK	cmyk(0%, 67%, 56.5%, 9.8%)
CIE-LAB	lab(54.99, 60.81, 20.25)
CIE-LCH	lch(54.99, 64.10, 18.42°)
OKLab	oklab(63.57% 0.1826 0.0502)
OKLCH	oklch(63.57% 0.189 15.4)
XYZ	xyz(37.5213, 22.9171, 14.5018)
Luminance	0.2291 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E64C64 #4CE6CE

analogous

#E64CB1 #E64C64 #E6814C

triadic

#E64C64 #64E64C #4C64E6

tetradic

#E64C64 #B1E64C #4CE6CE #814CE6

square

#E64C64 #B1E64C #4CE6CE #814CE6

split-complementary

#E64C64 #4CE681 #4CB1E6

monochromatic

#A1172C #D71E3B #E64C64 #ED8293 #F5B7C1

Accessibility & contrast

On white

3.76

#E64C64 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#E64C64 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E64C64

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E64C64	#FFFFFF	#000000	##000000
##E64C64	1.00	3.76	5.58	5.58
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#736F64

Deuteranopia (green-blind)

#9A8F60

Tritanopia (blue-blind)

#FB2B56

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #e64c64;
/* rgb */ color: rgb(230, 76, 100);
/* oklch */ color: oklch(63.6% 0.189 15.4);

Tailwind

colors: {
  custom: {
    50: '#f58790',
    500: '#e64c64',
    950: '#000000',
  },
}

SCSS

$custom: #e64c64;
$custom-light: #f58790;
$custom-dark: #000000;

JSON

{
  "hex": "#e64c64",
  "rgb": {
    "r": 230,
    "g": 76,
    "b": 100
  },
  "hsl": {
    "h": 350.649,
    "s": 75.49,
    "l": 60
  },
  "oklch": {
    "l": 0.63567,
    "c": 0.18939,
    "h": 15.4
  },
  "luminance": 0.22912
}

Semantic roles & 50–950 ramp

primary

#E64C64

secondary

#A9E5DB

accent

#F2D536

background

#FFF8F8

surface

#FFF0F0

border

#D7CBCB

text

#180C0C

muted

#867D7D

Preview Lab

Preview with #E64C64

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

Preview Lab → · Contrast checker → · Palette generator →