#E66B59#E66B59

#E66B59 is a light, vivid red. Relative luminance 0.281; OKLCH L 67.2% C 0.157 H 30.2°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#E66B59
RGB	rgb(230, 107, 89)
HSL	hsl(8, 74%, 63%)
HSV	hsv(8, 61%, 90%)
CMYK	cmyk(0%, 53.5%, 61.3%, 9.8%)
CIE-LAB	lab(59.95, 46.39, 33.03)
CIE-LCH	lch(59.95, 56.95, 35.45°)
OKLab	oklab(67.24% 0.1354 0.0788)
OKLCH	oklch(67.24% 0.157 30.2)
XYZ	xyz(39.6975, 28.0645, 12.7758)
Luminance	0.2806 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E66B59 #59D4E6

analogous

#E6598D #E66B59 #E6B259

triadic

#E66B59 #59E66B #6B59E6

tetradic

#E66B59 #8DE659 #59D4E6 #B259E6

square

#E66B59 #8DE659 #59D4E6 #B259E6

split-complementary

#E66B59 #59E6B2 #598DE6

monochromatic

#AB2C1A #DE3C24 #E66B59 #EE9A8E #F6CAC3

Accessibility & contrast

On white

3.18

#E66B59 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#E66B59 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E66B59

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E66B59	#FFFFFF	#000000	##000000
##E66B59	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8057

Deuteranopia (green-blind)

#A99A56

Tritanopia (blue-blind)

#FB5467

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #e66b59;
/* rgb */ color: rgb(230, 107, 89);
/* oklch */ color: oklch(67.2% 0.157 30.2);

Tailwind

colors: {
  custom: {
    50: '#f49888',
    500: '#e66b59',
    950: '#000000',
  },
}

SCSS

$custom: #e66b59;
$custom-light: #f49888;
$custom-dark: #000000;

JSON

{
  "hex": "#e66b59",
  "rgb": {
    "r": 230,
    "g": 107,
    "b": 89
  },
  "hsl": {
    "h": 7.66,
    "s": 73.822,
    "l": 62.549
  },
  "oklch": {
    "l": 0.67235,
    "c": 0.15662,
    "h": 30.2
  },
  "luminance": 0.2806
}

Semantic roles & 50–950 ramp

primary

#E66B59

secondary

#B4E0E7

accent

#BDD610

background

#FFF9F8

surface

#FFF2EF

border

#D7CCCA

text

#180E0B

muted

#867E7C

Preview Lab

Preview with #E66B59

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

Preview Lab → · Contrast checker → · Palette generator →