#E66B73#E66B73

#E66B73 is a light, vivid red. Relative luminance 0.286; OKLCH L 67.7% C 0.153 H 18.1°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#E66B73
RGB	rgb(230, 107, 115)
HSL	hsl(356, 71%, 66%)
HSV	hsv(356, 53%, 90%)
CMYK	cmyk(0%, 53.5%, 50%, 9.8%)
CIE-LAB	lab(60.41, 48.40, 18.86)
CIE-LCH	lch(60.41, 51.95, 21.29°)
OKLab	oklab(67.74% 0.1454 0.0475)
OKLCH	oklch(67.74% 0.153 18.1)
XYZ	xyz(40.9884, 28.5808, 19.5745)
Luminance	0.2858 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E66B73 #6BE6DE

analogous

#E66BB0 #E66B73 #E6A06B

triadic

#E66B73 #73E66B #6B73E6

tetradic

#E66B73 #B0E66B #6BE6DE #A06BE6

square

#E66B73 #B0E66B #6BE6DE #A06BE6

split-complementary

#E66B73 #6BE6A0 #6BB0E6

monochromatic

#B81F29 #DD3741 #E66B73 #EF9FA5 #F8D4D6

Accessibility & contrast

On white

3.13

#E66B73 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#E66B73 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E66B73

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E66B73	#FFFFFF	#000000	##000000
##E66B73	1.00	3.13	6.72	6.72
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#868273

Deuteranopia (green-blind)

#A59B70

Tritanopia (blue-blind)

#F9596F

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #e66b73;
/* rgb */ color: rgb(230, 107, 115);
/* oklch */ color: oklch(67.7% 0.153 18.1);

Tailwind

colors: {
  custom: {
    50: '#f3999b',
    500: '#e66b73',
    950: '#000000',
  },
}

SCSS

$custom: #e66b73;
$custom-light: #f3999b;
$custom-dark: #000000;

JSON

{
  "hex": "#e66b73",
  "rgb": {
    "r": 230,
    "g": 107,
    "b": 115
  },
  "hsl": {
    "h": 356.098,
    "s": 71.098,
    "l": 66.078
  },
  "oklch": {
    "l": 0.67736,
    "c": 0.15293,
    "h": 18.1
  },
  "luminance": 0.28576
}

Semantic roles & 50–950 ramp

primary

#E66B73

secondary

#C2EBE8

accent

#D3C712

background

#FFF9F9

surface

#FFF2F2

border

#D7CCCC

text

#180E0E

muted

#867E7E

Preview Lab

Preview with #E66B73

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

Preview Lab → · Contrast checker → · Palette generator →