#E4646F#E4646F

#E4646F is a light, vivid red. Relative luminance 0.268; OKLCH L 66.4% C 0.159 H 17.3°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#E4646F
RGB	rgb(228, 100, 111)
HSL	hsl(355, 70%, 64%)
HSV	hsv(355, 56%, 89%)
CMYK	cmyk(0%, 56.1%, 51.3%, 10.6%)
CIE-LAB	lab(58.75, 50.68, 18.86)
CIE-LCH	lch(58.75, 54.08, 20.42°)
OKLab	oklab(66.4% 0.1522 0.0474)
OKLCH	oklch(66.4% 0.159 17.3)
XYZ	xyz(39.4244, 26.7607, 18.1250)
Luminance	0.2676 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4646F #64E4D9

analogous

#E464AF #E4646F #E49964

triadic

#E4646F #6FE464 #646FE4

tetradic

#E4646F #AFE464 #64E4D9 #9964E4

square

#E4646F #AFE464 #64E4D9 #9964E4

split-complementary

#E4646F #64E499 #64AFE4

monochromatic

#AF1F2B #DB303F #E4646F #ED989F #F6CCD0

Accessibility & contrast

On white

3.31

#E4646F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#E4646F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E4646F

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4646F	#FFFFFF	#000000	##000000
##E4646F	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)

#A1976C

Tritanopia (blue-blind)

#F85169

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #e4646f;
/* rgb */ color: rgb(228, 100, 111);
/* oklch */ color: oklch(66.4% 0.159 17.3);

Tailwind

colors: {
  custom: {
    50: '#f29498',
    500: '#e4646f',
    950: '#000000',
  },
}

SCSS

$custom: #e4646f;
$custom-light: #f29498;
$custom-dark: #000000;

JSON

{
  "hex": "#e4646f",
  "rgb": {
    "r": 228,
    "g": 100,
    "b": 111
  },
  "hsl": {
    "h": 354.844,
    "s": 70.33,
    "l": 64.314
  },
  "oklch": {
    "l": 0.664,
    "c": 0.15942,
    "h": 17.3
  },
  "luminance": 0.26756
}

Semantic roles & 50–950 ramp

primary

#E4646F

secondary

#BCE8E4

accent

#D2C213

background

#FFF9F9

surface

#FFF2F2

border

#D7CCCC

text

#180D0D

muted

#867E7E

Preview Lab

Preview with #E4646F

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

Preview Lab → · Contrast checker → · Palette generator →