#E64C4D#E64C4D

#E64C4D is a light, vivid red. Relative luminance 0.225; OKLCH L 63.1% C 0.191 H 24.1°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#E64C4D
RGB	rgb(230, 76, 77)
HSL	hsl(360, 75%, 60%)
HSV	hsv(360, 67%, 90%)
CMYK	cmyk(0%, 67%, 66.5%, 9.8%)
CIE-LAB	lab(54.59, 59.37, 33.17)
CIE-LCH	lch(54.59, 68.01, 29.19°)
OKLab	oklab(63.14% 0.1739 0.0777)
OKLCH	oklch(63.14% 0.191 24.1)
XYZ	xyz(36.5609, 22.5329, 9.4439)
Luminance	0.2253 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E64C4D #4CE6E5

analogous

#E64C9A #E64C4D #E6984C

triadic

#E64C4D #4DE64C #4C4DE6

tetradic

#E64C4D #9AE64C #4CE6E5 #984CE6

square

#E64C4D #9AE64C #4CE6E5 #984CE6

split-complementary

#E64C4D #4CE698 #4C9AE6

monochromatic

#A11717 #D71E1F #E64C4D #ED8282 #F5B7B8

Accessibility & contrast

On white

3.81

#E64C4D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#E64C4D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E64C4D

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E64C4D	#FFFFFF	#000000	##000000
##E64C4D	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766E4C

Deuteranopia (green-blind)

#9D8F48

Tritanopia (blue-blind)

#FC224E

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #e64c4d;
/* rgb */ color: rgb(230, 76, 77);
/* oklch */ color: oklch(63.1% 0.191 24.1);

Tailwind

colors: {
  custom: {
    50: '#f6867f',
    500: '#e64c4d',
    950: '#000000',
  },
}

SCSS

$custom: #e64c4d;
$custom-light: #f6867f;
$custom-dark: #000000;

JSON

{
  "hex": "#e64c4d",
  "rgb": {
    "r": 230,
    "g": 76,
    "b": 77
  },
  "hsl": {
    "h": 359.61,
    "s": 75.49,
    "l": 60
  },
  "oklch": {
    "l": 0.6314,
    "c": 0.1905,
    "h": 24.1
  },
  "luminance": 0.22528
}

Semantic roles & 50–950 ramp

primary

#E64C4D

secondary

#A9E5E4

accent

#F2F136

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#190C0A

muted

#867D7C

Preview Lab

Preview with #E64C4D

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

Preview Lab → · Contrast checker → · Palette generator →