#E64E4B#E64E4B

#E64E4B is a light, vivid red. Relative luminance 0.228; OKLCH L 63.3% C 0.189 H 25.3°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#E64E4B
RGB	rgb(230, 78, 75)
HSL	hsl(1, 76%, 60%)
HSV	hsv(1, 67%, 90%)
CMYK	cmyk(0%, 66.1%, 67.4%, 9.8%)
CIE-LAB	lab(54.85, 58.48, 34.63)
CIE-LCH	lch(54.85, 67.96, 30.64°)
OKLab	oklab(63.33% 0.1707 0.0807)
OKLCH	oklch(63.33% 0.189 25.3)
XYZ	xyz(36.6314, 22.7850, 9.1243)
Luminance	0.2278 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E64E4B #4BE3E6

analogous

#E64B96 #E64E4B #E69B4B

triadic

#E64E4B #4BE64E #4E4BE6

tetradic

#E64E4B #96E64B #4BE3E6 #9B4BE6

square

#E64E4B #96E64B #4BE3E6 #9B4BE6

split-complementary

#E64E4B #4BE69B #4B96E6

monochromatic

#A01916 #D6211E #E64E4B #ED8381 #F5B8B6

Accessibility & contrast

On white

3.78

#E64E4B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#E64E4B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E64E4B

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E64E4B	#FFFFFF	#000000	##000000
##E64E4B	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)

#786F49

Deuteranopia (green-blind)

#9E8F46

Tritanopia (blue-blind)

#FC264F

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #e64e4b;
/* rgb */ color: rgb(230, 78, 75);
/* oklch */ color: oklch(63.3% 0.189 25.3);

Tailwind

colors: {
  custom: {
    50: '#f6877d',
    500: '#e64e4b',
    950: '#000000',
  },
}

SCSS

$custom: #e64e4b;
$custom-light: #f6877d;
$custom-dark: #000000;

JSON

{
  "hex": "#e64e4b",
  "rgb": {
    "r": 230,
    "g": 78,
    "b": 75
  },
  "hsl": {
    "h": 1.161,
    "s": 75.61,
    "l": 59.804
  },
  "oklch": {
    "l": 0.63327,
    "c": 0.18881,
    "h": 25.3
  },
  "luminance": 0.2278
}

Semantic roles & 50–950 ramp

primary

#E64E4B

secondary

#A8E3E4

accent

#EFF236

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#190C09

muted

#867D7B

Preview Lab

Preview with #E64E4B

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

Preview Lab → · Contrast checker → · Palette generator →