#E66F50#E66F50

#E66F50 is a light, vivid red. Relative luminance 0.288; OKLCH L 67.7% C 0.155 H 35.7°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#E66F50
RGB	rgb(230, 111, 80)
HSL	hsl(12, 75%, 61%)
HSV	hsv(12, 65%, 90%)
CMYK	cmyk(0%, 51.7%, 65.2%, 9.8%)
CIE-LAB	lab(60.58, 43.87, 38.76)
CIE-LCH	lch(60.58, 58.54, 41.46°)
OKLab	oklab(67.68% 0.126 0.0904)
OKLCH	oklch(67.68% 0.155 35.7)
XYZ	xyz(39.7691, 28.7759, 11.0479)
Luminance	0.2877 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E66F50 #50C7E6

analogous

#E6507C #E66F50 #E6BA50

triadic

#E66F50 #50E66F #6F50E6

tetradic

#E66F50 #7CE650 #50C7E6 #BA50E6

square

#E66F50 #7CE650 #50C7E6 #BA50E6

split-complementary

#E66F50 #50E6BA #507CE6

monochromatic

#A43517 #DA461F #E66F50 #EE9B86 #F5C7BB

Accessibility & contrast

On white

3.11

#E66F50 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#E66F50 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E66F50

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E66F50	#FFFFFF	#000000	##000000
##E66F50	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E824D

Deuteranopia (green-blind)

#AB9C4E

Tritanopia (blue-blind)

#FB5868

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #e66f50;
/* rgb */ color: rgb(230, 111, 80);
/* oklch */ color: oklch(67.7% 0.155 35.7);

Tailwind

colors: {
  custom: {
    50: '#f49b82',
    500: '#e66f50',
    950: '#000000',
  },
}

SCSS

$custom: #e66f50;
$custom-light: #f49b82;
$custom-dark: #000000;

JSON

{
  "hex": "#e66f50",
  "rgb": {
    "r": 230,
    "g": 111,
    "b": 80
  },
  "hsl": {
    "h": 12.4,
    "s": 75,
    "l": 60.784
  },
  "oklch": {
    "l": 0.67678,
    "c": 0.15512,
    "h": 35.7
  },
  "luminance": 0.28771
}

Semantic roles & 50–950 ramp

primary

#E66F50

secondary

#ACDAE5

accent

#AED70E

background

#FFF9F8

surface

#FFF2EF

border

#D7CCCA

text

#180E0A

muted

#867E7C

Preview Lab

Preview with #E66F50

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

Preview Lab → · Contrast checker → · Palette generator →