#E66E4F#E66E4F

#E66E4F is a light, vivid red. Relative luminance 0.285; OKLCH L 67.5% C 0.156 H 35.6°. Best body text is #000000 at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#E66E4F
RGB	rgb(230, 110, 79)
HSL	hsl(12, 75%, 61%)
HSV	hsv(12, 66%, 90%)
CMYK	cmyk(0%, 52.2%, 65.7%, 9.8%)
CIE-LAB	lab(60.38, 44.30, 39.05)
CIE-LCH	lch(60.38, 59.06, 41.39°)
OKLab	oklab(67.52% 0.1272 0.091)
OKLCH	oklch(67.52% 0.156 35.6)
XYZ	xyz(39.6239, 28.5442, 10.8186)
Luminance	0.2854 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E66E4F #4FC7E6

analogous

#E64F7B #E66E4F #E6B94F

triadic

#E66E4F #4FE66E #6E4FE6

tetradic

#E66E4F #7BE64F #4FC7E6 #B94FE6

square

#E66E4F #7BE64F #4FC7E6 #B94FE6

split-complementary

#E66E4F #4FE6B9 #4F7BE6

monochromatic

#A33417 #D9451F #E66E4F #EE9A85 #F5C6BA

Accessibility & contrast

On white

3.13

#E66E4F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.71

#E66E4F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E66E4F

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E66E4F	#FFFFFF	#000000	##000000
##E66E4F	1.00	3.13	6.71	6.71
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.71	21.00	1.00	1.00
##000000	6.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E814C

Deuteranopia (green-blind)

#AB9C4C

Tritanopia (blue-blind)

#FB5767

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #e66e4f;
/* rgb */ color: rgb(230, 110, 79);
/* oklch */ color: oklch(67.5% 0.156 35.6);

Tailwind

colors: {
  custom: {
    50: '#f49a81',
    500: '#e66e4f',
    950: '#000000',
  },
}

SCSS

$custom: #e66e4f;
$custom-light: #f49a81;
$custom-dark: #000000;

JSON

{
  "hex": "#e66e4f",
  "rgb": {
    "r": 230,
    "g": 110,
    "b": 79
  },
  "hsl": {
    "h": 12.318,
    "s": 75.124,
    "l": 60.588
  },
  "oklch": {
    "l": 0.67517,
    "c": 0.15636,
    "h": 35.6
  },
  "luminance": 0.28539
}

Semantic roles & 50–950 ramp

primary

#E66E4F

secondary

#ACD9E5

accent

#AED70E

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#180E0A

muted

#867E7C

Preview Lab

Preview with #E66E4F

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

Preview Lab → · Contrast checker → · Palette generator →