#E45B64#E45B64

#E45B64 is a light, vivid red. Relative luminance 0.249; OKLCH L 65.0% C 0.170 H 19.3°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#E45B64
RGB	rgb(228, 91, 100)
HSL	hsl(356, 72%, 63%)
HSV	hsv(356, 60%, 89%)
CMYK	cmyk(0%, 60.1%, 56.1%, 10.6%)
CIE-LAB	lab(56.98, 53.91, 22.86)
CIE-LCH	lch(56.98, 58.55, 22.98°)
OKLab	oklab(65% 0.1609 0.0563)
OKLCH	oklch(65% 0.17 19.3)
XYZ	xyz(38.0396, 24.9011, 14.8574)
Luminance	0.2490 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E45B64 #5BE4DB

analogous

#E45BA9 #E45B64 #E4965B

triadic

#E45B64 #64E45B #5B64E4

tetradic

#E45B64 #A9E45B #5BE4DB #965BE4

square

#E45B64 #A9E45B #5BE4DB #965BE4

split-complementary

#E45B64 #5BE496 #5BA9E4

monochromatic

#A91C25 #DB2632 #E45B64 #ED9096 #F5C4C7

Accessibility & contrast

On white

3.51

#E45B64 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#E45B64 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E45B64

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E45B64	#FFFFFF	#000000	##000000
##E45B64	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7763

Deuteranopia (green-blind)

#9F9361

Tritanopia (blue-blind)

#F9435F

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #e45b64;
/* rgb */ color: rgb(228, 91, 100);
/* oklch */ color: oklch(65.0% 0.170 19.3);

Tailwind

colors: {
  custom: {
    50: '#f38f90',
    500: '#e45b64',
    950: '#000000',
  },
}

SCSS

$custom: #e45b64;
$custom-light: #f38f90;
$custom-dark: #000000;

JSON

{
  "hex": "#e45b64",
  "rgb": {
    "r": 228,
    "g": 91,
    "b": 100
  },
  "hsl": {
    "h": 356.058,
    "s": 71.728,
    "l": 62.549
  },
  "oklch": {
    "l": 0.64995,
    "c": 0.17048,
    "h": 19.3
  },
  "luminance": 0.24896
}

Semantic roles & 50–950 ramp

primary

#E45B64

secondary

#B4E6E3

accent

#D4C712

background

#FFF9F8

surface

#FFF1F0

border

#D7CBCB

text

#180D0C

muted

#867E7D

Preview Lab

Preview with #E45B64

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

Preview Lab → · Contrast checker → · Palette generator →