#EF9764#EF9764

#EF9764 is a light, vivid orange. Relative luminance 0.414; OKLCH L 75.6% C 0.125 H 50.1°. Best body text is #000000 at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#EF9764
RGB	rgb(239, 151, 100)
HSL	hsl(22, 81%, 66%)
HSV	hsv(22, 58%, 94%)
CMYK	cmyk(0%, 36.8%, 58.2%, 6.3%)
CIE-LAB	lab(70.46, 28.15, 40.40)
CIE-LCH	lch(70.46, 49.24, 55.13°)
OKLab	oklab(75.59% 0.0804 0.0961)
OKLCH	oklch(75.59% 0.125 50.1)
XYZ	xyz(48.9668, 41.4085, 17.4679)
Luminance	0.4140 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF9764 #64BCEF

analogous

#EF6477 #EF9764 #EFDC64

triadic

#EF9764 #64EF97 #9764EF

tetradic

#EF9764 #77EF64 #64BCEF #DC64EF

square

#EF9764 #77EF64 #64BCEF #DC64EF

split-complementary

#EF9764 #64EFDC #6477EF

monochromatic

#C45514 #E9722D #EF9764 #F5BC9B #FAE1D3

Accessibility & contrast

On white

2.26

#EF9764 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.28

#EF9764 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF9764

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF9764	#FFFFFF	#000000	##000000
##EF9764	1.00	2.26	9.28	9.28
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.28	21.00	1.00	1.00
##000000	9.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFA160

Deuteranopia (green-blind)

#C4B464

Tritanopia (blue-blind)

#FF868B

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #ef9764;
/* rgb */ color: rgb(239, 151, 100);
/* oklch */ color: oklch(75.6% 0.125 50.1);

Tailwind

colors: {
  custom: {
    50: '#f9b691',
    500: '#ef9764',
    950: '#000000',
  },
}

SCSS

$custom: #ef9764;
$custom-light: #f9b691;
$custom-dark: #000000;

JSON

{
  "hex": "#ef9764",
  "rgb": {
    "r": 239,
    "g": 151,
    "b": 100
  },
  "hsl": {
    "h": 22.014,
    "s": 81.287,
    "l": 66.471
  },
  "oklch": {
    "l": 0.75585,
    "c": 0.12523,
    "h": 50.1
  },
  "luminance": 0.41404
}

Semantic roles & 50–950 ramp

primary

#EF9764

secondary

#C1DDEE

accent

#8FDE08

background

#FFFBF8

surface

#FFF6F0

border

#D7D0CB

text

#18110D

muted

#86807D

Preview Lab

Preview with #EF9764

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

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