#E4506F#E4506F

#E4506F is a light, vivid red. Relative luminance 0.234; OKLCH L 63.9% C 0.184 H 11.5°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#E4506F
RGB	rgb(228, 80, 111)
HSL	hsl(347, 73%, 60%)
HSV	hsv(347, 65%, 89%)
CMYK	cmyk(0%, 64.9%, 51.3%, 10.6%)
CIE-LAB	lab(55.47, 59.45, 14.35)
CIE-LCH	lch(55.47, 61.15, 13.57°)
OKLab	oklab(63.94% 0.18 0.0365)
OKLCH	oklch(63.94% 0.184 11.5)
XYZ	xyz(37.7360, 23.3839, 17.5622)
Luminance	0.2338 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4506F #50E4C5

analogous

#E450B9 #E4506F #E47B50

triadic

#E4506F #6FE450 #506FE4

tetradic

#E4506F #B9E450 #50E4C5 #7B50E4

square

#E4506F #B9E450 #50E4C5 #7B50E4

split-complementary

#E4506F #50E47B #50B9E4

monochromatic

#A11935 #D62147 #E4506F #EC859B #F4BAC6

Accessibility & contrast

On white

3.70

#E4506F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#E4506F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E4506F

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4506F	#FFFFFF	#000000	##000000
##E4506F	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#73726F

Deuteranopia (green-blind)

#99906B

Tritanopia (blue-blind)

#F8365C

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #e4506f;
/* rgb */ color: rgb(228, 80, 111);
/* oklch */ color: oklch(63.9% 0.184 11.5);

Tailwind

colors: {
  custom: {
    50: '#f28998',
    500: '#e4506f',
    950: '#000000',
  },
}

SCSS

$custom: #e4506f;
$custom-light: #f28998;
$custom-dark: #000000;

JSON

{
  "hex": "#e4506f",
  "rgb": {
    "r": 228,
    "g": 80,
    "b": 111
  },
  "hsl": {
    "h": 347.432,
    "s": 73.267,
    "l": 60.392
  },
  "oklch": {
    "l": 0.63937,
    "c": 0.18361,
    "h": 11.5
  },
  "luminance": 0.23379
}

Semantic roles & 50–950 ramp

primary

#E4506F

secondary

#ACE4D8

accent

#D5AC10

background

#FFF8F9

surface

#FFF0F2

border

#D7CBCC

text

#180C0D

muted

#867D7E

Preview Lab

Preview with #E4506F

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

Preview Lab → · Contrast checker → · Palette generator →