#E37C73#E37C73

#E37C73 is a light, vivid red. Relative luminance 0.320; OKLCH L 69.9% C 0.129 H 26.1°. Best body text is #000000 at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#E37C73
RGB	rgb(227, 124, 115)
HSL	hsl(5, 67%, 67%)
HSV	hsv(5, 49%, 89%)
CMYK	cmyk(0%, 45.4%, 49.3%, 11%)
CIE-LAB	lab(63.33, 38.84, 22.75)
CIE-LCH	lch(63.33, 45.01, 30.37°)
OKLab	oklab(69.87% 0.1159 0.0568)
OKLCH	oklch(69.87% 0.129 26.1)
XYZ	xyz(41.9835, 31.9882, 20.1796)
Luminance	0.3198 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E37C73 #73DAE3

analogous

#E373A2 #E37C73 #E3B473

triadic

#E37C73 #73E37C #7C73E3

tetradic

#E37C73 #A2E373 #73DAE3 #B473E3

square

#E37C73 #A2E373 #73DAE3 #B473E3

split-complementary

#E37C73 #73E3B4 #73A2E3

monochromatic

#B73025 #D94C40 #E37C73 #EDACA6 #F7DBD9

Accessibility & contrast

On white

2.84

#E37C73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.40

#E37C73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E37C73

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E37C73	#FFFFFF	#000000	##000000
##E37C73	1.00	2.84	7.40	7.40
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.40	21.00	1.00	1.00
##000000	7.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948C72

Deuteranopia (green-blind)

#ADA171

Tritanopia (blue-blind)

#F66D7A

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #e37c73;
/* rgb */ color: rgb(227, 124, 115);
/* oklch */ color: oklch(69.9% 0.129 26.1);

Tailwind

colors: {
  custom: {
    50: '#f0a39b',
    500: '#e37c73',
    950: '#000000',
  },
}

SCSS

$custom: #e37c73;
$custom-light: #f0a39b;
$custom-dark: #000000;

JSON

{
  "hex": "#e37c73",
  "rgb": {
    "r": 227,
    "g": 124,
    "b": 115
  },
  "hsl": {
    "h": 4.821,
    "s": 66.667,
    "l": 67.059
  },
  "oklch": {
    "l": 0.69869,
    "c": 0.12902,
    "h": 26.1
  },
  "luminance": 0.31984
}

Semantic roles & 50–950 ramp

primary

#E37C73

secondary

#C7E8EB

accent

#C0CF17

background

#FFFAF9

surface

#FFF4F2

border

#D7CECC

text

#170F0E

muted

#857F7E

Preview Lab

Preview with #E37C73

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

Preview Lab → · Contrast checker → · Palette generator →