#E64C5B#E64C5B

#E64C5B is a light, vivid red. Relative luminance 0.227; OKLCH L 63.4% C 0.189 H 18.9°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX#E64C5B
RGBrgb(230, 76, 91)
HSLhsl(354, 75%, 60%)
HSVhsv(354, 67%, 90%)
CMYKcmyk(0%, 67%, 60.4%, 9.8%)
CIE-LABlab(54.82, 60.20, 25.33)
CIE-LCHlch(54.82, 65.31, 22.82°)
OKLaboklab(63.39% 0.1792 0.0614)
OKLCHoklch(63.39% 0.189 18.9)
XYZxyz(37.1095, 22.7524, 12.3331)
Luminance0.2275 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#E64C5B #4CE6D7
analogous
#E64CA8 #E64C5B #E68A4C
triadic
#E64C5B #5BE64C #4C5BE6
tetradic
#E64C5B #A8E64C #4CE6D7 #8A4CE6
square
#E64C5B #A8E64C #4CE6D7 #8A4CE6
split-complementary
#E64C5B #4CE68A #4CA8E6
monochromatic
#A11724 #D71E30 #E64C5B #ED828C #F5B7BD

Accessibility & contrast

On white

3.78
#E64C5B on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.55
#E64C5B on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E64C5B
5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##E64C5B#FFFFFF#000000##000000
##E64C5B1.003.785.555.55
#FFFFFF3.781.0021.0021.00
#0000005.5521.001.001.00
##0000005.5521.001.001.00

Color blindness preview

Protanopia (red-blind)
#746F5B
Deuteranopia (green-blind)
#9B8F57
Tritanopia (blue-blind)
#FC2753
Achromatopsia (no color)
#838383

Design tokens & code

CSS
--color: #e64c5b;
/* rgb */ color: rgb(230, 76, 91);
/* oklch */ color: oklch(63.4% 0.189 18.9);
Tailwind
colors: {
  custom: {
    50: '#f58789',
    500: '#e64c5b',
    950: '#000000',
  },
}
SCSS
$custom: #e64c5b;
$custom-light: #f58789;
$custom-dark: #000000;
JSON
{
  "hex": "#e64c5b",
  "rgb": {
    "r": 230,
    "g": 76,
    "b": 91
  },
  "hsl": {
    "h": 354.156,
    "s": 75.49,
    "l": 60
  },
  "oklch": {
    "l": 0.63385,
    "c": 0.18943,
    "h": 18.9
  },
  "luminance": 0.22747
}

Semantic roles & 50–950 ramp

primary
#E64C5B
secondary
#A9E5DF
accent
#F2E036
background
#FFF8F8
surface
#FFF0F0
border
#D7CBCB
text
#180C0B
muted
#867D7C

Preview Lab

Preview with #E64C5B

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

Preview Lab → · Contrast checker → · Palette generator →

#E64C5B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva