#E66E52#E66E52

#E66E52 is a light, vivid red. Relative luminance 0.286; OKLCH L 67.6% C 0.155 H 34.4°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#E66E52
RGB	rgb(230, 110, 82)
HSL	hsl(11, 75%, 61%)
HSV	hsv(11, 64%, 90%)
CMYK	cmyk(0%, 52.2%, 64.3%, 9.8%)
CIE-LAB	lab(60.42, 44.48, 37.47)
CIE-LCH	lch(60.42, 58.16, 40.11°)
OKLab	oklab(67.56% 0.1283 0.0879)
OKLCH	oklch(67.56% 0.155 34.4)
XYZ	xyz(39.7356, 28.5889, 11.4067)
Luminance	0.2858 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E66E52 #52CAE6

analogous

#E65280 #E66E52 #E6B852

triadic

#E66E52 #52E66E #6E52E6

tetradic

#E66E52 #80E652 #52CAE6 #B852E6

square

#E66E52 #80E652 #52CAE6 #B852E6

split-complementary

#E66E52 #52E6B8 #5280E6

monochromatic

#A63318 #DB4320 #E66E52 #EE9B87 #F5C8BD

Accessibility & contrast

On white

3.13

#E66E52 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#E66E52 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E66E52

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E66E52	#FFFFFF	#000000	##000000
##E66E52	1.00	3.13	6.72	6.72
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D824F

Deuteranopia (green-blind)

#AB9C4F

Tritanopia (blue-blind)

#FB5768

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #e66e52;
/* rgb */ color: rgb(230, 110, 82);
/* oklch */ color: oklch(67.6% 0.155 34.4);

Tailwind

colors: {
  custom: {
    50: '#f49a83',
    500: '#e66e52',
    950: '#000000',
  },
}

SCSS

$custom: #e66e52;
$custom-light: #f49a83;
$custom-dark: #000000;

JSON

{
  "hex": "#e66e52",
  "rgb": {
    "r": 230,
    "g": 110,
    "b": 82
  },
  "hsl": {
    "h": 11.351,
    "s": 74.747,
    "l": 61.176
  },
  "oklch": {
    "l": 0.6756,
    "c": 0.15548,
    "h": 34.4
  },
  "luminance": 0.28584
}

Semantic roles & 50–950 ramp

primary

#E66E52

secondary

#AEDBE6

accent

#B1D70F

background

#FFF9F8

surface

#FFF2EF

border

#D7CCCA

text

#180E0A

muted

#867E7C

Preview Lab

Preview with #E66E52

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

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