#E5666C#E5666C

#E5666C is a light, vivid red. Relative luminance 0.272; OKLCH L 66.8% C 0.158 H 19.5°. Best body text is #000000 at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#E5666C
RGB	rgb(229, 102, 108)
HSL	hsl(357, 71%, 65%)
HSV	hsv(357, 55%, 90%)
CMYK	cmyk(0%, 55.5%, 52.8%, 10.2%)
CIE-LAB	lab(59.20, 49.84, 21.23)
CIE-LCH	lch(59.20, 54.17, 23.08°)
OKLab	oklab(66.75% 0.1491 0.0529)
OKLCH	oklch(66.75% 0.158 19.5)
XYZ	xyz(39.7744, 27.2482, 17.3493)
Luminance	0.2724 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5666C #66E5DF

analogous

#E566AC #E5666C #E59F66

triadic

#E5666C #6CE566 #666CE5

tetradic

#E5666C #ACE566 #66E5DF #9F66E5

square

#E5666C #ACE566 #66E5DF #9F66E5

split-complementary

#E5666C #66E59F #66ACE5

monochromatic

#B21E25 #DC323A #E5666C #EE9A9E #F7CFD1

Accessibility & contrast

On white

3.26

#E5666C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.45

#E5666C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E5666C

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5666C	#FFFFFF	#000000	##000000
##E5666C	1.00	3.26	6.45	6.45
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.45	21.00	1.00	1.00
##000000	6.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837E6B

Deuteranopia (green-blind)

#A39869

Tritanopia (blue-blind)

#F95269

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #e5666c;
/* rgb */ color: rgb(229, 102, 108);
/* oklch */ color: oklch(66.8% 0.158 19.5);

Tailwind

colors: {
  custom: {
    50: '#f29696',
    500: '#e5666c',
    950: '#000000',
  },
}

SCSS

$custom: #e5666c;
$custom-light: #f29696;
$custom-dark: #000000;

JSON

{
  "hex": "#e5666c",
  "rgb": {
    "r": 229,
    "g": 102,
    "b": 108
  },
  "hsl": {
    "h": 357.165,
    "s": 70.95,
    "l": 64.902
  },
  "oklch": {
    "l": 0.6675,
    "c": 0.15821,
    "h": 19.5
  },
  "luminance": 0.27243
}

Semantic roles & 50–950 ramp

primary

#E5666C

secondary

#BEE9E7

accent

#D3CA13

background

#FFF9F9

surface

#FFF2F1

border

#D7CCCB

text

#180E0D

muted

#867E7E

Preview Lab

Preview with #E5666C

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

Preview Lab → · Contrast checker → · Palette generator →