#E4506A#E4506A

#E4506A is a light, vivid red. Relative luminance 0.233; OKLCH L 63.8% C 0.183 H 13.6°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#E4506A
RGB	rgb(228, 80, 106)
HSL	hsl(349, 73%, 60%)
HSV	hsv(349, 65%, 89%)
CMYK	cmyk(0%, 64.9%, 53.5%, 10.6%)
CIE-LAB	lab(55.36, 59.05, 17.15)
CIE-LCH	lch(55.36, 61.49, 16.20°)
OKLab	oklab(63.82% 0.1781 0.0431)
OKLCH	oklch(63.82% 0.183 13.6)
XYZ	xyz(37.4684, 23.2768, 16.1527)
Luminance	0.2327 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4506A #50E4CA

analogous

#E450B4 #E4506A #E48050

triadic

#E4506A #6AE450 #506AE4

tetradic

#E4506A #B4E450 #50E4CA #8050E4

square

#E4506A #B4E450 #50E4CA #8050E4

split-complementary

#E4506A #50E480 #50B4E4

monochromatic

#A11931 #D62141 #E4506A #EC8597 #F4BAC4

Accessibility & contrast

On white

3.71

#E4506A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#E4506A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E4506A

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4506A	#FFFFFF	#000000	##000000
##E4506A	1.00	3.71	5.65	5.65
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#74716A

Deuteranopia (green-blind)

#9A9066

Tritanopia (blue-blind)

#F8355A

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #e4506a;
/* rgb */ color: rgb(228, 80, 106);
/* oklch */ color: oklch(63.8% 0.183 13.6);

Tailwind

colors: {
  custom: {
    50: '#f38994',
    500: '#e4506a',
    950: '#000000',
  },
}

SCSS

$custom: #e4506a;
$custom-light: #f38994;
$custom-dark: #000000;

JSON

{
  "hex": "#e4506a",
  "rgb": {
    "r": 228,
    "g": 80,
    "b": 106
  },
  "hsl": {
    "h": 349.459,
    "s": 73.267,
    "l": 60.392
  },
  "oklch": {
    "l": 0.6382,
    "c": 0.1832,
    "h": 13.6
  },
  "luminance": 0.23272
}

Semantic roles & 50–950 ramp

primary

#E4506A

secondary

#ACE4DA

accent

#D5B310

background

#FFF8F9

surface

#FFF0F1

border

#D7CBCB

text

#180C0D

muted

#867D7E

Preview Lab

Preview with #E4506A

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

Preview Lab → · Contrast checker → · Palette generator →