#E5506B#E5506B

#E5506B is a light, vivid red. Relative luminance 0.235; OKLCH L 64.0% C 0.184 H 13.3°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#E5506B
RGB	rgb(229, 80, 107)
HSL	hsl(349, 74%, 61%)
HSV	hsv(349, 65%, 90%)
CMYK	cmyk(0%, 65.1%, 53.3%, 10.2%)
CIE-LAB	lab(55.54, 59.44, 16.85)
CIE-LCH	lch(55.54, 61.78, 15.83°)
OKLab	oklab(64% 0.1793 0.0424)
OKLCH	oklch(64% 0.184 13.3)
XYZ	xyz(37.8389, 23.4618, 16.4431)
Luminance	0.2346 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5506B #50E5CA

analogous

#E550B5 #E5506B #E58050

triadic

#E5506B #6BE550 #506BE5

tetradic

#E5506B #B5E550 #50E5CA #8050E5

square

#E5506B #B5E550 #50E5CA #8050E5

split-complementary

#E5506B #50E580 #50B5E5

monochromatic

#A21831 #D82041 #E5506B #ED8598 #F5BBC5

Accessibility & contrast

On white

3.69

#E5506B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#E5506B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E5506B

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5506B	#FFFFFF	#000000	##000000
##E5506B	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#74726B

Deuteranopia (green-blind)

#9A9067

Tritanopia (blue-blind)

#F9345B

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #e5506b;
/* rgb */ color: rgb(229, 80, 107);
/* oklch */ color: oklch(64.0% 0.184 13.3);

Tailwind

colors: {
  custom: {
    50: '#f38995',
    500: '#e5506b',
    950: '#000000',
  },
}

SCSS

$custom: #e5506b;
$custom-light: #f38995;
$custom-dark: #000000;

JSON

{
  "hex": "#e5506b",
  "rgb": {
    "r": 229,
    "g": 80,
    "b": 107
  },
  "hsl": {
    "h": 349.128,
    "s": 74.129,
    "l": 60.588
  },
  "oklch": {
    "l": 0.63999,
    "c": 0.18428,
    "h": 13.3
  },
  "luminance": 0.23457
}

Semantic roles & 50–950 ramp

primary

#E5506B

secondary

#ACE5DA

accent

#D6B20F

background

#FFF8F9

surface

#FFF0F1

border

#D7CBCB

text

#180C0D

muted

#867D7E

Preview Lab

Preview with #E5506B

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

Preview Lab → · Contrast checker → · Palette generator →