#EF8F66#EF8F66

#EF8F66 is a light, vivid orange. Relative luminance 0.390; OKLCH L 74.3% C 0.129 H 43.5°. Best body text is #000000 at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#EF8F66
RGB	rgb(239, 143, 102)
HSL	hsl(18, 81%, 67%)
HSV	hsv(18, 57%, 94%)
CMYK	cmyk(0%, 40.2%, 57.3%, 6.3%)
CIE-LAB	lab(68.72, 32.49, 37.19)
CIE-LCH	lch(68.72, 49.39, 48.85°)
OKLab	oklab(74.25% 0.0938 0.0891)
OKLCH	oklch(74.25% 0.129 43.5)
XYZ	xyz(47.8207, 38.9596, 17.5693)
Luminance	0.3896 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF8F66 #66C6EF

analogous

#EF6682 #EF8F66 #EFD366

triadic

#EF8F66 #66EF8F #8F66EF

tetradic

#EF8F66 #82EF66 #66C6EF #D366EF

square

#EF8F66 #82EF66 #66C6EF #D366EF

split-complementary

#EF8F66 #66EFD3 #6682EF

monochromatic

#C64A15 #E9662F #EF8F66 #F5B89D #FBE0D5

Accessibility & contrast

On white

2.39

#EF8F66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.79

#EF8F66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF8F66

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF8F66	#FFFFFF	#000000	##000000
##EF8F66	1.00	2.39	8.79	8.79
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.79	21.00	1.00	1.00
##000000	8.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89B62

Deuteranopia (green-blind)

#BFB065

Tritanopia (blue-blind)

#FF7E85

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #ef8f66;
/* rgb */ color: rgb(239, 143, 102);
/* oklch */ color: oklch(74.3% 0.129 43.5);

Tailwind

colors: {
  custom: {
    50: '#f9b092',
    500: '#ef8f66',
    950: '#000000',
  },
}

SCSS

$custom: #ef8f66;
$custom-light: #f9b092;
$custom-dark: #000000;

JSON

{
  "hex": "#ef8f66",
  "rgb": {
    "r": 239,
    "g": 143,
    "b": 102
  },
  "hsl": {
    "h": 17.956,
    "s": 81.065,
    "l": 66.863
  },
  "oklch": {
    "l": 0.74253,
    "c": 0.12936,
    "h": 43.5
  },
  "luminance": 0.38955
}

Semantic roles & 50–950 ramp

primary

#EF8F66

secondary

#C2E1EE

accent

#9EDD08

background

#FFFAF9

surface

#FFF5F1

border

#D7CFCB

text

#18100D

muted

#867F7E

Preview Lab

Preview with #EF8F66

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

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