#E3746C#E3746C

#E3746C is a light, vivid red. Relative luminance 0.299; OKLCH L 68.5% C 0.139 H 25.6°. Best body text is #000000 at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#E3746C
RGB	rgb(227, 116, 108)
HSL	hsl(4, 68%, 66%)
HSV	hsv(4, 52%, 89%)
CMYK	cmyk(0%, 48.9%, 52.4%, 11%)
CIE-LAB	lab(61.58, 42.29, 24.36)
CIE-LCH	lch(61.58, 48.80, 29.94°)
OKLab	oklab(68.49% 0.1257 0.0603)
OKLCH	oklch(68.49% 0.139 25.6)
XYZ	xyz(40.6337, 29.9088, 17.8175)
Luminance	0.2990 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3746C #6CDBE3

analogous

#E36C9F #E3746C #E3B06C

triadic

#E3746C #6CE374 #746CE3

tetradic

#E3746C #9FE36C #6CDBE3 #B06CE3

square

#E3746C #9FE36C #6CDBE3 #B06CE3

split-complementary

#E3746C #6CE3B0 #6C9FE3

monochromatic

#B32C22 #D94339 #E3746C #EDA59F #F7D5D3

Accessibility & contrast

On white

3.01

#E3746C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.98

#E3746C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E3746C

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3746C	#FFFFFF	#000000	##000000
##E3746C	1.00	3.01	6.98	6.98
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.98	21.00	1.00	1.00
##000000	6.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E866B

Deuteranopia (green-blind)

#A99E6A

Tritanopia (blue-blind)

#F66373

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #e3746c;
/* rgb */ color: rgb(227, 116, 108);
/* oklch */ color: oklch(68.5% 0.139 25.6);

Tailwind

colors: {
  custom: {
    50: '#f09e96',
    500: '#e3746c',
    950: '#000000',
  },
}

SCSS

$custom: #e3746c;
$custom-light: #f09e96;
$custom-dark: #000000;

JSON

{
  "hex": "#e3746c",
  "rgb": {
    "r": 227,
    "g": 116,
    "b": 108
  },
  "hsl": {
    "h": 4.034,
    "s": 68,
    "l": 65.686
  },
  "oklch": {
    "l": 0.68488,
    "c": 0.13942,
    "h": 25.6
  },
  "luminance": 0.29904
}

Semantic roles & 50–950 ramp

primary

#E3746C

secondary

#C2E7E9

accent

#C3D016

background

#FFF9F9

surface

#FFF2F2

border

#D7CCCC

text

#170F0D

muted

#857E7E

Preview Lab

Preview with #E3746C

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

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