#EFBC66#EFBC66

#EFBC66 is a very light, moderate orange. Relative luminance 0.553; OKLCH L 82.4% C 0.119 H 78.9°. Best body text is #000000 at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#EFBC66
RGB	rgb(239, 188, 102)
HSL	hsl(38, 81%, 67%)
HSV	hsv(38, 57%, 94%)
CMYK	cmyk(0%, 21.3%, 57.3%, 6.3%)
CIE-LAB	lab(79.20, 8.76, 49.91)
CIE-LCH	lch(79.20, 50.67, 80.04°)
OKLab	oklab(82.4% 0.0229 0.1172)
OKLCH	oklch(82.4% 0.119 78.9)
XYZ	xyz(55.9809, 55.2800, 20.2894)
Luminance	0.5528 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFBC66 #6699EF

analogous

#EF7866 #EFBC66 #DEEF66

triadic

#EFBC66 #66EFBC #BC66EF

tetradic

#EFBC66 #66EF78 #6699EF #EF66DE

square

#EFBC66 #66EF78 #6699EF #EF66DE

split-complementary

#EFBC66 #66DEEF #7866EF

monochromatic

#C68415 #E9A42F #EFBC66 #F5D49D #FBEDD5

Accessibility & contrast

On white

1.74

#EFBC66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.06

#EFBC66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFBC66

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFBC66	#FFFFFF	#000000	##000000
##EFBC66	1.00	1.74	12.06	12.06
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.06	21.00	1.00	1.00
##000000	12.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BD5E

Deuteranopia (green-blind)

#DDC969

Tritanopia (blue-blind)

#FFADA8

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #efbc66;
/* rgb */ color: rgb(239, 188, 102);
/* oklch */ color: oklch(82.4% 0.119 78.9);

Tailwind

colors: {
  custom: {
    50: '#f7d094',
    500: '#efbc66',
    950: '#000000',
  },
}

SCSS

$custom: #efbc66;
$custom-light: #f7d094;
$custom-dark: #000000;

JSON

{
  "hex": "#efbc66",
  "rgb": {
    "r": 239,
    "g": 188,
    "b": 102
  },
  "hsl": {
    "h": 37.664,
    "s": 81.065,
    "l": 66.863
  },
  "oklch": {
    "l": 0.82397,
    "c": 0.11937,
    "h": 78.9
  },
  "luminance": 0.55276
}

Semantic roles & 50–950 ramp

primary

#EFBC66

secondary

#366BC3

accent

#57DD08

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18130D

muted

#86837F

Preview Lab

Preview with #EFBC66

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

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