#E4666A#E4666A

#E4666A is a light, vivid red. Relative luminance 0.270; OKLCH L 66.6% C 0.157 H 20.4°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#E4666A
RGB	rgb(228, 102, 106)
HSL	hsl(358, 70%, 65%)
HSV	hsv(358, 55%, 89%)
CMYK	cmyk(0%, 55.3%, 53.5%, 10.6%)
CIE-LAB	lab(59.01, 49.32, 22.10)
CIE-LCH	lch(59.01, 54.05, 24.14°)
OKLab	oklab(66.56% 0.1473 0.0549)
OKLCH	oklch(66.56% 0.157 20.4)
XYZ	xyz(39.3510, 27.0420, 16.7802)
Luminance	0.2704 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4666A #66E4E0

analogous

#E466A9 #E4666A #E4A166

triadic

#E4666A #6AE466 #666AE4

tetradic

#E4666A #A9E466 #66E4E0 #A166E4

square

#E4666A #A9E466 #66E4E0 #A166E4

split-complementary

#E4666A #66E4A1 #66A9E4

monochromatic

#B01F24 #DB3237 #E4666A #ED9A9D #F6CECF

Accessibility & contrast

On white

3.28

#E4666A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#E4666A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E4666A

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4666A	#FFFFFF	#000000	##000000
##E4666A	1.00	3.28	6.41	6.41
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837E69

Deuteranopia (green-blind)

#A39867

Tritanopia (blue-blind)

#F85268

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #e4666a;
/* rgb */ color: rgb(228, 102, 106);
/* oklch */ color: oklch(66.6% 0.157 20.4);

Tailwind

colors: {
  custom: {
    50: '#f29594',
    500: '#e4666a',
    950: '#000000',
  },
}

SCSS

$custom: #e4666a;
$custom-light: #f29594;
$custom-dark: #000000;

JSON

{
  "hex": "#e4666a",
  "rgb": {
    "r": 228,
    "g": 102,
    "b": 106
  },
  "hsl": {
    "h": 358.095,
    "s": 70,
    "l": 64.706
  },
  "oklch": {
    "l": 0.66564,
    "c": 0.15721,
    "h": 20.4
  },
  "luminance": 0.27037
}

Semantic roles & 50–950 ramp

primary

#E4666A

secondary

#BDE9E7

accent

#D2CC14

background

#FFF9F9

surface

#FFF2F1

border

#D7CCCB

text

#180E0D

muted

#867E7E

Preview Lab

Preview with #E4666A

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

Preview Lab → · Contrast checker → · Palette generator →