#E66B6A#E66B6A

#E66B6A is a light, vivid red. Relative luminance 0.284; OKLCH L 67.5% C 0.154 H 22.5°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#E66B6A
RGB	rgb(230, 107, 106)
HSL	hsl(0, 71%, 66%)
HSV	hsv(0, 54%, 90%)
CMYK	cmyk(0%, 53.5%, 53.9%, 9.8%)
CIE-LAB	lab(60.23, 47.64, 23.79)
CIE-LCH	lch(60.23, 53.25, 26.53°)
OKLab	oklab(67.55% 0.1419 0.0588)
OKLCH	oklch(67.55% 0.154 22.5)
XYZ	xyz(40.4956, 28.3837, 16.9789)
Luminance	0.2838 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E66B6A #6AE5E6

analogous

#E66AA7 #E66B6A #E6A96A

triadic

#E66B6A #6AE66B #6B6AE6

tetradic

#E66B6A #A7E66A #6AE5E6 #A96AE6

square

#E66B6A #A7E66A #6AE5E6 #A96AE6

split-complementary

#E66B6A #6AE6A9 #6AA7E6

monochromatic

#B7201F #DD3736 #E66B6A #EF9F9E #F8D3D3

Accessibility & contrast

On white

3.15

#E66B6A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#E66B6A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E66B6A

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E66B6A	#FFFFFF	#000000	##000000
##E66B6A	1.00	3.15	6.68	6.68
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888169

Deuteranopia (green-blind)

#A79B67

Tritanopia (blue-blind)

#FA576C

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #e66b6a;
/* rgb */ color: rgb(230, 107, 106);
/* oklch */ color: oklch(67.5% 0.154 22.5);

Tailwind

colors: {
  custom: {
    50: '#f39994',
    500: '#e66b6a',
    950: '#000000',
  },
}

SCSS

$custom: #e66b6a;
$custom-light: #f39994;
$custom-dark: #000000;

JSON

{
  "hex": "#e66b6a",
  "rgb": {
    "r": 230,
    "g": 107,
    "b": 106
  },
  "hsl": {
    "h": 0.484,
    "s": 71.264,
    "l": 65.882
  },
  "oklch": {
    "l": 0.67546,
    "c": 0.15358,
    "h": 22.5
  },
  "luminance": 0.28379
}

Semantic roles & 50–950 ramp

primary

#E66B6A

secondary

#C1EAEA

accent

#D2D312

background

#FFF9F9

surface

#FFF2F1

border

#D7CCCB

text

#180E0D

muted

#867E7E

Preview Lab

Preview with #E66B6A

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

Preview Lab → · Contrast checker → · Palette generator →