#E3674C#E3674C

#E3674C is a light, vivid red. Relative luminance 0.266; OKLCH L 66.0% C 0.161 H 33.8°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#E3674C
RGB	rgb(227, 103, 76)
HSL	hsl(11, 73%, 59%)
HSV	hsv(11, 67%, 89%)
CMYK	cmyk(0%, 54.6%, 66.5%, 11%)
CIE-LAB	lab(58.56, 46.42, 38.41)
CIE-LCH	lch(58.56, 60.25, 39.61°)
OKLab	oklab(66.04% 0.1335 0.0892)
OKLCH	oklch(66.04% 0.161 33.8)
XYZ	xyz(37.8369, 26.5580, 9.9698)
Luminance	0.2655 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3674C #4CC8E3

analogous

#E34C7D #E3674C #E3B24C

triadic

#E3674C #4CE367 #674CE3

tetradic

#E3674C #7DE34C #4CC8E3 #B24CE3

square

#E3674C #7DE34C #4CC8E3 #B24CE3

split-complementary

#E3674C #4CE3B2 #4C7DE3

monochromatic

#9C3018 #D14021 #E3674C #EB9481 #F4C1B6

Accessibility & contrast

On white

3.33

#E3674C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#E3674C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E3674C

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3674C	#FFFFFF	#000000	##000000
##E3674C	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887C49

Deuteranopia (green-blind)

#A69749

Tritanopia (blue-blind)

#F84E61

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #e3674c;
/* rgb */ color: rgb(227, 103, 76);
/* oklch */ color: oklch(66.0% 0.161 33.8);

Tailwind

colors: {
  custom: {
    50: '#f2967f',
    500: '#e3674c',
    950: '#000000',
  },
}

SCSS

$custom: #e3674c;
$custom-light: #f2967f;
$custom-dark: #000000;

JSON

{
  "hex": "#e3674c",
  "rgb": {
    "r": 227,
    "g": 103,
    "b": 76
  },
  "hsl": {
    "h": 10.728,
    "s": 72.947,
    "l": 59.412
  },
  "oklch": {
    "l": 0.66038,
    "c": 0.1606,
    "h": 33.8
  },
  "luminance": 0.26553
}

Semantic roles & 50–950 ramp

primary

#E3674C

secondary

#A8D8E3

accent

#CFF038

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#180E0A

muted

#867E7C

Preview Lab

Preview with #E3674C

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

Preview Lab → · Contrast checker → · Palette generator →