#E64D55#E64D55

#E64D55 is a light, vivid red. Relative luminance 0.228; OKLCH L 63.4% C 0.189 H 21.4°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#E64D55
RGB	rgb(230, 77, 85)
HSL	hsl(357, 75%, 60%)
HSV	hsv(357, 67%, 90%)
CMYK	cmyk(0%, 66.5%, 63%, 9.8%)
CIE-LAB	lab(54.86, 59.43, 28.89)
CIE-LCH	lch(54.86, 66.08, 25.92°)
OKLab	oklab(63.38% 0.1757 0.069)
OKLCH	oklch(63.38% 0.189 21.4)
XYZ	xyz(36.9304, 22.7918, 11.0472)
Luminance	0.2279 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E64D55 #4DE6DE

analogous

#E64DA1 #E64D55 #E6924D

triadic

#E64D55 #55E64D #4D55E6

tetradic

#E64D55 #A1E64D #4DE6DE #924DE6

square

#E64D55 #A1E64D #4DE6DE #924DE6

split-complementary

#E64D55 #4DE692 #4DA1E6

monochromatic

#A2171E #D81E28 #E64D55 #EE8388 #F5B8BC

Accessibility & contrast

On white

3.78

#E64D55 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#E64D55 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E64D55

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E64D55	#FFFFFF	#000000	##000000
##E64D55	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766F54

Deuteranopia (green-blind)

#9C8F51

Tritanopia (blue-blind)

#FC2751

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #e64d55;
/* rgb */ color: rgb(230, 77, 85);
/* oklch */ color: oklch(63.4% 0.189 21.4);

Tailwind

colors: {
  custom: {
    50: '#f58785',
    500: '#e64d55',
    950: '#000000',
  },
}

SCSS

$custom: #e64d55;
$custom-light: #f58785;
$custom-dark: #000000;

JSON

{
  "hex": "#e64d55",
  "rgb": {
    "r": 230,
    "g": 77,
    "b": 85
  },
  "hsl": {
    "h": 356.863,
    "s": 75.369,
    "l": 60.196
  },
  "oklch": {
    "l": 0.63382,
    "c": 0.18874,
    "h": 21.4
  },
  "luminance": 0.22787
}

Semantic roles & 50–950 ramp

primary

#E64D55

secondary

#AAE5E2

accent

#D8CD0E

background

#FFF8F8

surface

#FFF0EF

border

#D7CBCA

text

#190C0B

muted

#877D7C

Preview Lab

Preview with #E64D55

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

Preview Lab → · Contrast checker → · Palette generator →