#EFBB66#EFBB66

#EFBB66 is a very light, moderate orange. Relative luminance 0.549; OKLCH L 82.2% C 0.119 H 78.1°. Best body text is #000000 at 11.97:1 contrast (WCAG AA passes).

Color values

HEX	#EFBB66
RGB	rgb(239, 187, 102)
HSL	hsl(37, 81%, 67%)
HSV	hsv(37, 57%, 94%)
CMYK	cmyk(0%, 21.8%, 57.3%, 6.3%)
CIE-LAB	lab(78.96, 9.29, 49.62)
CIE-LCH	lch(78.96, 50.48, 79.40°)
OKLab	oklab(82.21% 0.0245 0.1165)
OKLCH	oklch(82.21% 0.119 78.1)
XYZ	xyz(55.7681, 54.8543, 20.2184)
Luminance	0.5485 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFBB66 #669AEF

analogous

#EF7766 #EFBB66 #DFEF66

triadic

#EFBB66 #66EFBB #BB66EF

tetradic

#EFBB66 #66EF77 #669AEF #EF66DF

square

#EFBB66 #66EF77 #669AEF #EF66DF

split-complementary

#EFBB66 #66DFEF #7766EF

monochromatic

#C68315 #E9A22F #EFBB66 #F5D49D #FBECD5

Accessibility & contrast

On white

1.75

#EFBB66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.97

#EFBB66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFBB66

11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFBB66	#FFFFFF	#000000	##000000
##EFBB66	1.00	1.75	11.97	11.97
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.97	21.00	1.00	1.00
##000000	11.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBC5E

Deuteranopia (green-blind)

#DCC969

Tritanopia (blue-blind)

#FFACA7

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #efbb66;
/* rgb */ color: rgb(239, 187, 102);
/* oklch */ color: oklch(82.2% 0.119 78.1);

Tailwind

colors: {
  custom: {
    50: '#f7cf94',
    500: '#efbb66',
    950: '#000000',
  },
}

SCSS

$custom: #efbb66;
$custom-light: #f7cf94;
$custom-dark: #000000;

JSON

{
  "hex": "#efbb66",
  "rgb": {
    "r": 239,
    "g": 187,
    "b": 102
  },
  "hsl": {
    "h": 37.226,
    "s": 81.065,
    "l": 66.863
  },
  "oklch": {
    "l": 0.82205,
    "c": 0.11906,
    "h": 78.1
  },
  "luminance": 0.54851
}

Semantic roles & 50–950 ramp

primary

#EFBB66

secondary

#366CC3

accent

#59DD08

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18130D

muted

#86837F

Preview Lab

Preview with #EFBB66

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

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