#E1636F#E1636F

#E1636F is a light, vivid red. Relative luminance 0.261; OKLCH L 65.8% C 0.157 H 16.7°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#E1636F
RGB	rgb(225, 99, 111)
HSL	hsl(354, 68%, 64%)
HSV	hsv(354, 56%, 88%)
CMYK	cmyk(0%, 56%, 50.7%, 11.8%)
CIE-LAB	lab(58.12, 50.12, 17.92)
CIE-LCH	lch(58.12, 53.23, 19.68°)
OKLab	oklab(65.83% 0.1507 0.0451)
OKLCH	oklch(65.83% 0.157 16.7)
XYZ	xyz(38.3854, 26.0834, 18.0490)
Luminance	0.2608 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1636F #63E1D5

analogous

#E163AE #E1636F #E19663

triadic

#E1636F #6FE163 #636FE1

tetradic

#E1636F #AEE163 #63E1D5 #9663E1

square

#E1636F #AEE163 #63E1D5 #9663E1

split-complementary

#E1636F #63E196 #63AEE1

monochromatic

#A9212E #D73040 #E1636F #EB969E #F5CACE

Accessibility & contrast

On white

3.38

#E1636F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#E1636F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E1636F

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1636F	#FFFFFF	#000000	##000000
##E1636F	1.00	3.38	6.22	6.22
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7C6F

Deuteranopia (green-blind)

#9F956C

Tritanopia (blue-blind)

#F45068

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #e1636f;
/* rgb */ color: rgb(225, 99, 111);
/* oklch */ color: oklch(65.8% 0.157 16.7);

Tailwind

colors: {
  custom: {
    50: '#ef9498',
    500: '#e1636f',
    950: '#000000',
  },
}

SCSS

$custom: #e1636f;
$custom-light: #ef9498;
$custom-dark: #000000;

JSON

{
  "hex": "#e1636f",
  "rgb": {
    "r": 225,
    "g": 99,
    "b": 111
  },
  "hsl": {
    "h": 354.286,
    "s": 67.742,
    "l": 63.529
  },
  "oklch": {
    "l": 0.65831,
    "c": 0.15732,
    "h": 16.7
  },
  "luminance": 0.26079
}

Semantic roles & 50–950 ramp

primary

#E1636F

secondary

#BAE6E2

accent

#D0BE16

background

#FFF9F9

surface

#FFF2F2

border

#D7CCCC

text

#170D0D

muted

#857E7E

Preview Lab

Preview with #E1636F

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

Preview Lab → · Contrast checker → · Palette generator →