#E66656#E66656

#E66656 is a light, vivid red. Relative luminance 0.270; OKLCH L 66.5% C 0.162 H 29.3°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#E66656
RGB	rgb(230, 102, 86)
HSL	hsl(7, 74%, 62%)
HSV	hsv(7, 63%, 90%)
CMYK	cmyk(0%, 55.7%, 62.6%, 9.8%)
CIE-LAB	lab(58.98, 48.59, 33.50)
CIE-LCH	lch(58.98, 59.01, 34.58°)
OKLab	oklab(66.49% 0.1417 0.0795)
OKLCH	oklch(66.49% 0.162 29.3)
XYZ	xyz(39.0678, 27.0025, 11.9570)
Luminance	0.2700 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E66656 #56D6E6

analogous

#E6568E #E66656 #E6AE56

triadic

#E66656 #56E666 #6656E6

tetradic

#E66656 #8EE656 #56D6E6 #AE56E6

square

#E66656 #8EE656 #56D6E6 #AE56E6

split-complementary

#E66656 #56E6AE #568EE6

monochromatic

#A92919 #DE3621 #E66656 #EE968B #F6C7C1

Accessibility & contrast

On white

3.28

#E66656 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#E66656 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E66656

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E66656	#FFFFFF	#000000	##000000
##E66656	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877D54

Deuteranopia (green-blind)

#A69853

Tritanopia (blue-blind)

#FB4E63

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #e66656;
/* rgb */ color: rgb(230, 102, 86);
/* oklch */ color: oklch(66.5% 0.162 29.3);

Tailwind

colors: {
  custom: {
    50: '#f49586',
    500: '#e66656',
    950: '#000000',
  },
}

SCSS

$custom: #e66656;
$custom-light: #f49586;
$custom-dark: #000000;

JSON

{
  "hex": "#e66656",
  "rgb": {
    "r": 230,
    "g": 102,
    "b": 86
  },
  "hsl": {
    "h": 6.667,
    "s": 74.227,
    "l": 61.961
  },
  "oklch": {
    "l": 0.66486,
    "c": 0.16249,
    "h": 29.3
  },
  "luminance": 0.26998
}

Semantic roles & 50–950 ramp

primary

#E66656

secondary

#B1E1E6

accent

#C0D60F

background

#FFF9F8

surface

#FFF2EF

border

#D7CCCA

text

#180E0B

muted

#867E7C

Preview Lab

Preview with #E66656

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

Preview Lab → · Contrast checker → · Palette generator →