#E37173#E37173

#E37173 is a light, vivid red. Relative luminance 0.294; OKLCH L 68.2% C 0.142 H 20.5°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#E37173
RGB	rgb(227, 113, 115)
HSL	hsl(359, 67%, 67%)
HSV	hsv(359, 50%, 89%)
CMYK	cmyk(0%, 50.2%, 49.3%, 11%)
CIE-LAB	lab(61.12, 44.40, 19.76)
CIE-LCH	lch(61.12, 48.60, 23.99°)
OKLab	oklab(68.19% 0.1331 0.0496)
OKLCH	oklch(68.19% 0.142 20.5)
XYZ	xyz(40.6811, 29.3833, 19.7455)
Luminance	0.2938 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E37173 #71E3E1

analogous

#E371AC #E37173 #E3A871

triadic

#E37173 #73E371 #7173E3

tetradic

#E37173 #ACE371 #71E3E1 #A871E3

square

#E37173 #ACE371 #71E3E1 #A871E3

split-complementary

#E37173 #71E3A8 #71ACE3

monochromatic

#B62426 #D93E41 #E37173 #EDA4A5 #F7D7D8

Accessibility & contrast

On white

3.05

#E37173 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#E37173 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E37173

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E37173	#FFFFFF	#000000	##000000
##E37173	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8572

Deuteranopia (green-blind)

#A79C71

Tritanopia (blue-blind)

#F66173

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #e37173;
/* rgb */ color: rgb(227, 113, 115);
/* oklch */ color: oklch(68.2% 0.142 20.5);

Tailwind

colors: {
  custom: {
    50: '#f09c9b',
    500: '#e37173',
    950: '#000000',
  },
}

SCSS

$custom: #e37173;
$custom-light: #f09c9b;
$custom-dark: #000000;

JSON

{
  "hex": "#e37173",
  "rgb": {
    "r": 227,
    "g": 113,
    "b": 115
  },
  "hsl": {
    "h": 358.947,
    "s": 67.059,
    "l": 66.667
  },
  "oklch": {
    "l": 0.68185,
    "c": 0.14206,
    "h": 20.5
  },
  "luminance": 0.29379
}

Semantic roles & 50–950 ramp

primary

#E37173

secondary

#C6EAEA

accent

#CFCC17

background

#FFF9F9

surface

#FFF2F2

border

#D7CCCC

text

#170E0E

muted

#857E7E

Preview Lab

Preview with #E37173

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

Preview Lab → · Contrast checker → · Palette generator →