#EF8C66#EF8C66

#EF8C66 is a light, vivid orange. Relative luminance 0.381; OKLCH L 73.8% C 0.132 H 41.5°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#EF8C66
RGB	rgb(239, 140, 102)
HSL	hsl(17, 81%, 67%)
HSV	hsv(17, 57%, 94%)
CMYK	cmyk(0%, 41.4%, 57.3%, 6.3%)
CIE-LAB	lab(68.07, 34.06, 36.38)
CIE-LCH	lch(68.07, 49.83, 46.89°)
OKLab	oklab(73.75% 0.0986 0.0872)
OKLCH	oklch(73.75% 0.132 41.5)
XYZ	xyz(47.3764, 38.0709, 17.4212)
Luminance	0.3807 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF8C66 #66C9EF

analogous

#EF6685 #EF8C66 #EFD066

triadic

#EF8C66 #66EF8C #8C66EF

tetradic

#EF8C66 #85EF66 #66C9EF #D066EF

square

#EF8C66 #85EF66 #66C9EF #D066EF

split-complementary

#EF8C66 #66EFD0 #6685EF

monochromatic

#C64615 #E9622F #EF8C66 #F5B69D #FBDFD5

Accessibility & contrast

On white

2.44

#EF8C66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.61

#EF8C66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF8C66

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF8C66	#FFFFFF	#000000	##000000
##EF8C66	1.00	2.44	8.61	8.61
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.61	21.00	1.00	1.00
##000000	8.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69963

Deuteranopia (green-blind)

#BEAE65

Tritanopia (blue-blind)

#FF7A83

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #ef8c66;
/* rgb */ color: rgb(239, 140, 102);
/* oklch */ color: oklch(73.8% 0.132 41.5);

Tailwind

colors: {
  custom: {
    50: '#f9ae92',
    500: '#ef8c66',
    950: '#000000',
  },
}

SCSS

$custom: #ef8c66;
$custom-light: #f9ae92;
$custom-dark: #000000;

JSON

{
  "hex": "#ef8c66",
  "rgb": {
    "r": 239,
    "g": 140,
    "b": 102
  },
  "hsl": {
    "h": 16.642,
    "s": 81.065,
    "l": 66.863
  },
  "oklch": {
    "l": 0.73754,
    "c": 0.13164,
    "h": 41.5
  },
  "luminance": 0.38066
}

Semantic roles & 50–950 ramp

primary

#EF8C66

secondary

#C2E2EE

accent

#A2DD08

background

#FFFAF9

surface

#FFF4F1

border

#D7CECB

text

#18100D

muted

#867F7E

Preview Lab

Preview with #EF8C66

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

Preview Lab → · Contrast checker → · Palette generator →