#E64D54#E64D54

#E64D54 is a light, vivid red. Relative luminance 0.228; OKLCH L 63.4% C 0.189 H 21.8°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#E64D54
RGB	rgb(230, 77, 84)
HSL	hsl(357, 75%, 60%)
HSV	hsv(357, 67%, 90%)
CMYK	cmyk(0%, 66.5%, 63.5%, 9.8%)
CIE-LAB	lab(54.84, 59.38, 29.45)
CIE-LCH	lch(54.84, 66.28, 26.38°)
OKLab	oklab(63.36% 0.1753 0.0702)
OKLCH	oklch(63.36% 0.189 21.8)
XYZ	xyz(36.8910, 22.7760, 10.8394)
Luminance	0.2277 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E64D54 #4DE6DF

analogous

#E64DA0 #E64D54 #E6934D

triadic

#E64D54 #54E64D #4D54E6

tetradic

#E64D54 #A0E64D #4DE6DF #934DE6

square

#E64D54 #A0E64D #4DE6DF #934DE6

split-complementary

#E64D54 #4DE693 #4DA0E6

monochromatic

#A2171D #D81E27 #E64D54 #EE8388 #F5B8BB

Accessibility & contrast

On white

3.78

#E64D54 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#E64D54 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E64D54

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E64D54	#FFFFFF	#000000	##000000
##E64D54	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766F53

Deuteranopia (green-blind)

#9C8F50

Tritanopia (blue-blind)

#FC2751

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #e64d54;
/* rgb */ color: rgb(230, 77, 84);
/* oklch */ color: oklch(63.4% 0.189 21.8);

Tailwind

colors: {
  custom: {
    50: '#f58784',
    500: '#e64d54',
    950: '#000000',
  },
}

SCSS

$custom: #e64d54;
$custom-light: #f58784;
$custom-dark: #000000;

JSON

{
  "hex": "#e64d54",
  "rgb": {
    "r": 230,
    "g": 77,
    "b": 84
  },
  "hsl": {
    "h": 357.255,
    "s": 75.369,
    "l": 60.196
  },
  "oklch": {
    "l": 0.63364,
    "c": 0.18882,
    "h": 21.8
  },
  "luminance": 0.22771
}

Semantic roles & 50–950 ramp

primary

#E64D54

secondary

#AAE5E2

accent

#D8CE0E

background

#FFF8F8

surface

#FFF0EF

border

#D7CBCA

text

#190C0A

muted

#867D7C

Preview Lab

Preview with #E64D54

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

Preview Lab → · Contrast checker → · Palette generator →