#E3674E#E3674E

#E3674E is a light, vivid red. Relative luminance 0.266; OKLCH L 66.1% C 0.160 H 33.0°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#E3674E
RGB	rgb(227, 103, 78)
HSL	hsl(10, 73%, 60%)
HSV	hsv(10, 66%, 89%)
CMYK	cmyk(0%, 54.6%, 65.6%, 11%)
CIE-LAB	lab(58.59, 46.54, 37.35)
CIE-LCH	lch(58.59, 59.67, 38.75°)
OKLab	oklab(66.07% 0.1342 0.0872)
OKLCH	oklch(66.07% 0.16 33)
XYZ	xyz(37.9075, 26.5862, 10.3417)
Luminance	0.2658 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3674E #4ECAE3

analogous

#E34E80 #E3674E #E3B14E

triadic

#E3674E #4EE367 #674EE3

tetradic

#E3674E #80E34E #4ECAE3 #B14EE3

square

#E3674E #80E34E #4ECAE3 #B14EE3

split-complementary

#E3674E #4EE3B1 #4E80E3

monochromatic

#9E2F19 #D33F21 #E3674E #EB9483 #F4C2B8

Accessibility & contrast

On white

3.32

#E3674E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.32

#E3674E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E3674E

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3674E	#FFFFFF	#000000	##000000
##E3674E	1.00	3.32	6.32	6.32
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.32	21.00	1.00	1.00
##000000	6.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877C4B

Deuteranopia (green-blind)

#A6974B

Tritanopia (blue-blind)

#F84F61

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #e3674e;
/* rgb */ color: rgb(227, 103, 78);
/* oklch */ color: oklch(66.1% 0.160 33.0);

Tailwind

colors: {
  custom: {
    50: '#f29680',
    500: '#e3674e',
    950: '#000000',
  },
}

SCSS

$custom: #e3674e;
$custom-light: #f29680;
$custom-dark: #000000;

JSON

{
  "hex": "#e3674e",
  "rgb": {
    "r": 227,
    "g": 103,
    "b": 78
  },
  "hsl": {
    "h": 10.067,
    "s": 72.683,
    "l": 59.804
  },
  "oklch": {
    "l": 0.66066,
    "c": 0.16006,
    "h": 33
  },
  "luminance": 0.26581
}

Semantic roles & 50–950 ramp

primary

#E3674E

secondary

#AADAE3

accent

#D1EF38

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#180E0A

muted

#867E7C

Preview Lab

Preview with #E3674E

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

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