#E3706F#E3706F

#E3706F is a light, vivid red. Relative luminance 0.291; OKLCH L 68.0% C 0.144 H 22.1°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#E3706F
RGB	rgb(227, 112, 111)
HSL	hsl(1, 67%, 66%)
HSV	hsv(1, 51%, 89%)
CMYK	cmyk(0%, 50.7%, 51.1%, 11%)
CIE-LAB	lab(60.84, 44.54, 21.67)
CIE-LCH	lch(60.84, 49.53, 25.95°)
OKLab	oklab(67.95% 0.1331 0.0541)
OKLCH	oklch(67.95% 0.144 22.1)
XYZ	xyz(40.3449, 29.0714, 18.5225)
Luminance	0.2907 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3706F #6FE2E3

analogous

#E36FA8 #E3706F #E3AA6F

triadic

#E3706F #6FE370 #706FE3

tetradic

#E3706F #A8E36F #6FE2E3 #AA6FE3

square

#E3706F #A8E36F #6FE2E3 #AA6FE3

split-complementary

#E3706F #6FE3AA #6FA8E3

monochromatic

#B52423 #D93D3C #E3706F #EDA3A2 #F7D6D5

Accessibility & contrast

On white

3.08

#E3706F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.81

#E3706F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E3706F

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3706F	#FFFFFF	#000000	##000000
##E3706F	1.00	3.08	6.81	6.81
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.81	21.00	1.00	1.00
##000000	6.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A846E

Deuteranopia (green-blind)

#A79C6D

Tritanopia (blue-blind)

#F65F71

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #e3706f;
/* rgb */ color: rgb(227, 112, 111);
/* oklch */ color: oklch(68.0% 0.144 22.1);

Tailwind

colors: {
  custom: {
    50: '#f09c98',
    500: '#e3706f',
    950: '#000000',
  },
}

SCSS

$custom: #e3706f;
$custom-light: #f09c98;
$custom-dark: #000000;

JSON

{
  "hex": "#e3706f",
  "rgb": {
    "r": 227,
    "g": 112,
    "b": 111
  },
  "hsl": {
    "h": 0.517,
    "s": 67.442,
    "l": 66.275
  },
  "oklch": {
    "l": 0.67952,
    "c": 0.14366,
    "h": 22.1
  },
  "luminance": 0.29067
}

Semantic roles & 50–950 ramp

primary

#E3706F

secondary

#C4EAEA

accent

#CECF16

background

#FFF9F9

surface

#FFF2F2

border

#D7CCCC

text

#170E0D

muted

#857E7E

Preview Lab

Preview with #E3706F

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

Preview Lab → · Contrast checker → · Palette generator →