#E4506C#E4506C

#E4506C is a light, vivid red. Relative luminance 0.233; OKLCH L 63.9% C 0.183 H 12.8°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#E4506C
RGB	rgb(228, 80, 108)
HSL	hsl(349, 73%, 60%)
HSV	hsv(349, 65%, 89%)
CMYK	cmyk(0%, 64.9%, 52.6%, 10.6%)
CIE-LAB	lab(55.40, 59.20, 16.03)
CIE-LCH	lch(55.40, 61.34, 15.15°)
OKLab	oklab(63.87% 0.1788 0.0405)
OKLCH	oklch(63.87% 0.183 12.8)
XYZ	xyz(37.5736, 23.3189, 16.7069)
Luminance	0.2331 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4506C #50E4C8

analogous

#E450B6 #E4506C #E47E50

triadic

#E4506C #6CE450 #506CE4

tetradic

#E4506C #B6E450 #50E4C8 #7E50E4

square

#E4506C #B6E450 #50E4C8 #7E50E4

split-complementary

#E4506C #50E47E #50B6E4

monochromatic

#A11933 #D62143 #E4506C #EC8599 #F4BAC5

Accessibility & contrast

On white

3.71

#E4506C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#E4506C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E4506C

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4506C	#FFFFFF	#000000	##000000
##E4506C	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#73726C

Deuteranopia (green-blind)

#999068

Tritanopia (blue-blind)

#F8355B

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #e4506c;
/* rgb */ color: rgb(228, 80, 108);
/* oklch */ color: oklch(63.9% 0.183 12.8);

Tailwind

colors: {
  custom: {
    50: '#f38995',
    500: '#e4506c',
    950: '#000000',
  },
}

SCSS

$custom: #e4506c;
$custom-light: #f38995;
$custom-dark: #000000;

JSON

{
  "hex": "#e4506c",
  "rgb": {
    "r": 228,
    "g": 80,
    "b": 108
  },
  "hsl": {
    "h": 348.649,
    "s": 73.267,
    "l": 60.392
  },
  "oklch": {
    "l": 0.63866,
    "c": 0.18334,
    "h": 12.8
  },
  "luminance": 0.23314
}

Semantic roles & 50–950 ramp

primary

#E4506C

secondary

#ACE4D9

accent

#D5B010

background

#FFF8F9

surface

#FFF0F1

border

#D7CBCB

text

#180C0D

muted

#867D7E

Preview Lab

Preview with #E4506C

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

Preview Lab → · Contrast checker → · Palette generator →