#E45B50#E45B50

#E45B50 is a light, vivid red. Relative luminance 0.246; OKLCH L 64.6% C 0.173 H 27.5°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#E45B50
RGB	rgb(228, 91, 80)
HSL	hsl(4, 73%, 60%)
HSV	hsv(4, 65%, 89%)
CMYK	cmyk(0%, 60.1%, 64.9%, 10.6%)
CIE-LAB	lab(56.64, 52.58, 33.91)
CIE-LCH	lch(56.64, 62.56, 32.82°)
OKLab	oklab(64.63% 0.1533 0.0798)
OKLCH	oklch(64.63% 0.173 27.5)
XYZ	xyz(37.1876, 24.5603, 10.3702)
Luminance	0.2455 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E45B50 #50D9E4

analogous

#E4508F #E45B50 #E4A550

triadic

#E45B50 #50E45B #5B50E4

tetradic

#E45B50 #8FE450 #50D9E4 #A550E4

square

#E45B50 #8FE450 #50D9E4 #A550E4

split-complementary

#E45B50 #50E4A5 #508FE4

monochromatic

#A12319 #D62E21 #E45B50 #EC8D85 #F4BEBA

Accessibility & contrast

On white

3.55

#E45B50 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#E45B50 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E45B50

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E45B50	#FFFFFF	#000000	##000000
##E45B50	1.00	3.55	5.91	5.91
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F754E

Deuteranopia (green-blind)

#A1934C

Tritanopia (blue-blind)

#FA3E59

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #e45b50;
/* rgb */ color: rgb(228, 91, 80);
/* oklch */ color: oklch(64.6% 0.173 27.5);

Tailwind

colors: {
  custom: {
    50: '#f48f81',
    500: '#e45b50',
    950: '#000000',
  },
}

SCSS

$custom: #e45b50;
$custom-light: #f48f81;
$custom-dark: #000000;

JSON

{
  "hex": "#e45b50",
  "rgb": {
    "r": 228,
    "g": 91,
    "b": 80
  },
  "hsl": {
    "h": 4.459,
    "s": 73.267,
    "l": 60.392
  },
  "oklch": {
    "l": 0.64635,
    "c": 0.17285,
    "h": 27.5
  },
  "luminance": 0.24555
}

Semantic roles & 50–950 ramp

primary

#E45B50

secondary

#ACE0E4

accent

#C7D510

background

#FFF9F7

surface

#FFF1EE

border

#D7CBC9

text

#180D0A

muted

#867E7C

Preview Lab

Preview with #E45B50

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

Preview Lab → · Contrast checker → · Palette generator →