#E66B4A#E66B4A

#E66B4A is a light, vivid red. Relative luminance 0.278; OKLCH L 67.0% C 0.161 H 36.0°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#E66B4A
RGB	rgb(230, 107, 74)
HSL	hsl(13, 76%, 60%)
HSV	hsv(13, 68%, 90%)
CMYK	cmyk(0%, 53.5%, 67.8%, 9.8%)
CIE-LAB	lab(59.74, 45.49, 40.99)
CIE-LCH	lch(59.74, 61.23, 42.02°)
OKLab	oklab(67.01% 0.13 0.0945)
OKLCH	oklch(67.01% 0.161 36)
XYZ	xyz(39.1305, 27.8377, 9.7898)
Luminance	0.2783 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E66B4A #4AC5E6

analogous

#E64A77 #E66B4A #E6B94A

triadic

#E66B4A #4AE66B #6B4AE6

tetradic

#E66B4A #77E64A #4AC5E6 #B94AE6

square

#E66B4A #77E64A #4AC5E6 #B94AE6

split-complementary

#E66B4A #4AE6B9 #4A77E6

monochromatic

#A03316 #D5441D #E66B4A #ED9780 #F5C3B6

Accessibility & contrast

On white

3.20

#E66B4A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#E66B4A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E66B4A

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E66B4A	#FFFFFF	#000000	##000000
##E66B4A	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7F46

Deuteranopia (green-blind)

#AA9A47

Tritanopia (blue-blind)

#FC5264

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #e66b4a;
/* rgb */ color: rgb(230, 107, 74);
/* oklch */ color: oklch(67.0% 0.161 36.0);

Tailwind

colors: {
  custom: {
    50: '#f5987d',
    500: '#e66b4a',
    950: '#000000',
  },
}

SCSS

$custom: #e66b4a;
$custom-light: #f5987d;
$custom-dark: #000000;

JSON

{
  "hex": "#e66b4a",
  "rgb": {
    "r": 230,
    "g": 107,
    "b": 74
  },
  "hsl": {
    "h": 12.692,
    "s": 75.728,
    "l": 59.608
  },
  "oklch": {
    "l": 0.67014,
    "c": 0.16066,
    "h": 36
  },
  "luminance": 0.27833
}

Semantic roles & 50–950 ramp

primary

#E66B4A

secondary

#A8D7E4

accent

#CAF235

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#180E0A

muted

#867E7C

Preview Lab

Preview with #E66B4A

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

Preview Lab → · Contrast checker → · Palette generator →