#E66A5C#E66A5C

#E66A5C is a light, vivid red. Relative luminance 0.279; OKLCH L 67.1% C 0.157 H 28.5°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#E66A5C
RGB	rgb(230, 106, 92)
HSL	hsl(6, 73%, 63%)
HSV	hsv(6, 60%, 90%)
CMYK	cmyk(0%, 53.9%, 60%, 9.8%)
CIE-LAB	lab(59.81, 47.08, 31.17)
CIE-LCH	lch(59.81, 56.46, 33.51°)
OKLab	oklab(67.14% 0.138 0.0749)
OKLCH	oklch(67.14% 0.157 28.5)
XYZ	xyz(39.7224, 27.9086, 13.4182)
Luminance	0.2790 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E66A5C #5CD8E6

analogous

#E65C93 #E66A5C #E6AF5C

triadic

#E66A5C #5CE66A #6A5CE6

tetradic

#E66A5C #93E65C #5CD8E6 #AF5CE6

square

#E66A5C #93E65C #5CD8E6 #AF5CE6

split-complementary

#E66A5C #5CE6AF #5C93E6

monochromatic

#AD291B #DE3927 #E66A5C #EE9B91 #F6CBC6

Accessibility & contrast

On white

3.19

#E66A5C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#E66A5C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E66A5C

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E66A5C	#FFFFFF	#000000	##000000
##E66A5C	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89805A

Deuteranopia (green-blind)

#A89A59

Tritanopia (blue-blind)

#FB5467

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #e66a5c;
/* rgb */ color: rgb(230, 106, 92);
/* oklch */ color: oklch(67.1% 0.157 28.5);

Tailwind

colors: {
  custom: {
    50: '#f4988a',
    500: '#e66a5c',
    950: '#000000',
  },
}

SCSS

$custom: #e66a5c;
$custom-light: #f4988a;
$custom-dark: #000000;

JSON

{
  "hex": "#e66a5c",
  "rgb": {
    "r": 230,
    "g": 106,
    "b": 92
  },
  "hsl": {
    "h": 6.087,
    "s": 73.404,
    "l": 63.137
  },
  "oklch": {
    "l": 0.67144,
    "c": 0.157,
    "h": 28.5
  },
  "luminance": 0.27904
}

Semantic roles & 50–950 ramp

primary

#E66A5C

secondary

#B6E3E8

accent

#C1D610

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#180E0B

muted

#867E7C

Preview Lab

Preview with #E66A5C

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

Preview Lab → · Contrast checker → · Palette generator →