#E9666F#E9666F

#E9666F is a light, vivid red. Relative luminance 0.280; OKLCH L 67.4% C 0.163 H 18.4°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#E9666F
RGB	rgb(233, 102, 111)
HSL	hsl(356, 75%, 66%)
HSV	hsv(356, 56%, 91%)
CMYK	cmyk(0%, 56.2%, 52.4%, 8.6%)
CIE-LAB	lab(59.87, 51.47, 20.51)
CIE-LCH	lch(59.87, 55.40, 21.73°)
OKLab	oklab(67.39% 0.1543 0.0512)
OKLCH	oklch(67.39% 0.163 18.4)
XYZ	xyz(41.2282, 27.9790, 18.2652)
Luminance	0.2797 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9666F #66E9E0

analogous

#E966B0 #E9666F #E99E66

triadic

#E9666F #6FE966 #666FE9

tetradic

#E9666F #B0E966 #66E9E0 #9E66E9

square

#E9666F #B0E966 #66E9E0 #9E66E9

split-complementary

#E9666F #66E99E #66B0E9

monochromatic

#BA1B26 #E1303D #E9666F #F19CA1 #F8D1D4

Accessibility & contrast

On white

3.18

#E9666F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.59

#E9666F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E9666F

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9666F	#FFFFFF	#000000	##000000
##E9666F	1.00	3.18	6.59	6.59
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.59	21.00	1.00	1.00
##000000	6.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847F6F

Deuteranopia (green-blind)

#A59A6C

Tritanopia (blue-blind)

#FD516A

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #e9666f;
/* rgb */ color: rgb(233, 102, 111);
/* oklch */ color: oklch(67.4% 0.163 18.4);

Tailwind

colors: {
  custom: {
    50: '#f59698',
    500: '#e9666f',
    950: '#000000',
  },
}

SCSS

$custom: #e9666f;
$custom-light: #f59698;
$custom-dark: #000000;

JSON

{
  "hex": "#e9666f",
  "rgb": {
    "r": 233,
    "g": 102,
    "b": 111
  },
  "hsl": {
    "h": 355.878,
    "s": 74.857,
    "l": 65.686
  },
  "oklch": {
    "l": 0.67391,
    "c": 0.16254,
    "h": 18.4
  },
  "luminance": 0.27974
}

Semantic roles & 50–950 ramp

primary

#E9666F

secondary

#C0EBE8

accent

#D7C90E

background

#FFF9F9

surface

#FFF2F2

border

#D7CCCC

text

#180E0D

muted

#867E7E

Preview Lab

Preview with #E9666F

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

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