#E5636F#E5636F

#E5636F is a light, vivid red. Relative luminance 0.267; OKLCH L 66.4% C 0.162 H 17.0°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#E5636F
RGB	rgb(229, 99, 111)
HSL	hsl(354, 71%, 64%)
HSV	hsv(354, 57%, 90%)
CMYK	cmyk(0%, 56.8%, 51.5%, 10.2%)
CIE-LAB	lab(58.73, 51.49, 18.85)
CIE-LCH	lch(58.73, 54.83, 20.11°)
OKLab	oklab(66.41% 0.1547 0.0473)
OKLCH	oklch(66.41% 0.162 17)
XYZ	xyz(39.6473, 26.7341, 18.1082)
Luminance	0.2673 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5636F #63E5D9

analogous

#E563B0 #E5636F #E59863

triadic

#E5636F #6FE563 #636FE5

tetradic

#E5636F #B0E563 #63E5D9 #9863E5

square

#E5636F #B0E563 #63E5D9 #9863E5

split-complementary

#E5636F #63E598 #63B0E5

monochromatic

#B01D2B #DC2F3F #E5636F #EE979F #F6CCD0

Accessibility & contrast

On white

3.31

#E5636F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#E5636F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E5636F

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5636F	#FFFFFF	#000000	##000000
##E5636F	1.00	3.31	6.35	6.35
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817D6F

Deuteranopia (green-blind)

#A2976C

Tritanopia (blue-blind)

#F94F68

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #e5636f;
/* rgb */ color: rgb(229, 99, 111);
/* oklch */ color: oklch(66.4% 0.162 17.0);

Tailwind

colors: {
  custom: {
    50: '#f29498',
    500: '#e5636f',
    950: '#000000',
  },
}

SCSS

$custom: #e5636f;
$custom-light: #f29498;
$custom-dark: #000000;

JSON

{
  "hex": "#e5636f",
  "rgb": {
    "r": 229,
    "g": 99,
    "b": 111
  },
  "hsl": {
    "h": 354.462,
    "s": 71.429,
    "l": 64.314
  },
  "oklch": {
    "l": 0.66411,
    "c": 0.16176,
    "h": 17
  },
  "luminance": 0.26729
}

Semantic roles & 50–950 ramp

primary

#E5636F

secondary

#BBE8E4

accent

#D3C212

background

#FFF9F9

surface

#FFF2F2

border

#D7CCCC

text

#180D0D

muted

#867E7E

Preview Lab

Preview with #E5636F

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

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