#E66A5A#E66A5A

#E66A5A is a light, vivid red. Relative luminance 0.279; OKLCH L 67.1% C 0.157 H 29.3°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#E66A5A
RGB	rgb(230, 106, 90)
HSL	hsl(7, 74%, 63%)
HSV	hsv(7, 61%, 90%)
CMYK	cmyk(0%, 53.9%, 60.9%, 9.8%)
CIE-LAB	lab(59.77, 46.94, 32.26)
CIE-LCH	lch(59.77, 56.95, 34.50°)
OKLab	oklab(67.11% 0.1373 0.0771)
OKLCH	oklch(67.11% 0.157 29.3)
XYZ	xyz(39.6361, 27.8741, 12.9639)
Luminance	0.2787 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E66A5A #5AD6E6

analogous

#E65A90 #E66A5A #E6B05A

triadic

#E66A5A #5AE66A #6A5AE6

tetradic

#E66A5A #90E65A #5AD6E6 #B05AE6

square

#E66A5A #90E65A #5AD6E6 #B05AE6

split-complementary

#E66A5A #5AE6B0 #5A90E6

monochromatic

#AC2B1A #DE3A25 #E66A5A #EE9A8F #F6CAC4

Accessibility & contrast

On white

3.19

#E66A5A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#E66A5A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E66A5A

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E66A5A	#FFFFFF	#000000	##000000
##E66A5A	1.00	3.19	6.57	6.57
#FFFFFF	3.19	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)

#898058

Deuteranopia (green-blind)

#A89A57

Tritanopia (blue-blind)

#FB5367

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #e66a5a;
/* rgb */ color: rgb(230, 106, 90);
/* oklch */ color: oklch(67.1% 0.157 29.3);

Tailwind

colors: {
  custom: {
    50: '#f49889',
    500: '#e66a5a',
    950: '#000000',
  },
}

SCSS

$custom: #e66a5a;
$custom-light: #f49889;
$custom-dark: #000000;

JSON

{
  "hex": "#e66a5a",
  "rgb": {
    "r": 230,
    "g": 106,
    "b": 90
  },
  "hsl": {
    "h": 6.857,
    "s": 73.684,
    "l": 62.745
  },
  "oklch": {
    "l": 0.6711,
    "c": 0.15744,
    "h": 29.3
  },
  "luminance": 0.27869
}

Semantic roles & 50–950 ramp

primary

#E66A5A

secondary

#B5E1E7

accent

#BFD610

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#180E0B

muted

#867E7C

Preview Lab

Preview with #E66A5A

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

Preview Lab → · Contrast checker → · Palette generator →