#E66350#E66350

#E66350 is a light, vivid red. Relative luminance 0.263; OKLCH L 66.0% C 0.167 H 30.4°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#E66350
RGB	rgb(230, 99, 80)
HSL	hsl(8, 75%, 61%)
HSV	hsv(8, 65%, 90%)
CMYK	cmyk(0%, 57%, 65.2%, 9.8%)
CIE-LAB	lab(58.35, 49.63, 36.07)
CIE-LCH	lch(58.35, 61.35, 36.01°)
OKLab	oklab(65.98% 0.1439 0.0845)
OKLCH	oklch(65.98% 0.167 30.4)
XYZ	xyz(38.5466, 26.3308, 10.6404)
Luminance	0.2633 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E66350 #50D3E6

analogous

#E65088 #E66350 #E6AE50

triadic

#E66350 #50E663 #6350E6

tetradic

#E66350 #88E650 #50D3E6 #AE50E6

square

#E66350 #88E650 #50D3E6 #AE50E6

split-complementary

#E66350 #50E6AE #5088E6

monochromatic

#A42917 #DA371F #E66350 #EE9386 #F5C2BB

Accessibility & contrast

On white

3.35

#E66350 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.27

#E66350 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E66350

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E66350	#FFFFFF	#000000	##000000
##E66350	1.00	3.35	6.27	6.27
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.27	21.00	1.00	1.00
##000000	6.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857B4E

Deuteranopia (green-blind)

#A6974D

Tritanopia (blue-blind)

#FC495F

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #e66350;
/* rgb */ color: rgb(230, 99, 80);
/* oklch */ color: oklch(66.0% 0.167 30.4);

Tailwind

colors: {
  custom: {
    50: '#f59381',
    500: '#e66350',
    950: '#000000',
  },
}

SCSS

$custom: #e66350;
$custom-light: #f59381;
$custom-dark: #000000;

JSON

{
  "hex": "#e66350",
  "rgb": {
    "r": 230,
    "g": 99,
    "b": 80
  },
  "hsl": {
    "h": 7.6,
    "s": 75,
    "l": 60.784
  },
  "oklch": {
    "l": 0.65984,
    "c": 0.16687,
    "h": 30.4
  },
  "luminance": 0.26326
}

Semantic roles & 50–950 ramp

primary

#E66350

secondary

#ACDEE5

accent

#BED70E

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#180D0A

muted

#867E7C

Preview Lab

Preview with #E66350

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

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