#EFC666#EFC666

#EFC666 is a very light, vivid orange. Relative luminance 0.597; OKLCH L 84.3% C 0.124 H 86.4°. Best body text is #000000 at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#EFC666
RGB	rgb(239, 198, 102)
HSL	hsl(42, 81%, 67%)
HSV	hsv(42, 57%, 94%)
CMYK	cmyk(0%, 17.2%, 57.3%, 6.3%)
CIE-LAB	lab(81.68, 3.55, 52.80)
CIE-LCH	lch(81.68, 52.92, 86.15°)
OKLab	oklab(84.34% 0.0077 0.1235)
OKLCH	oklch(84.34% 0.124 86.4)
XYZ	xyz(58.1916, 59.7015, 21.0263)
Luminance	0.5970 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFC666 #668FEF

analogous

#EF8266 #EFC666 #D3EF66

triadic

#EFC666 #66EFC6 #C666EF

tetradic

#EFC666 #66EF82 #668FEF #EF66D3

square

#EFC666 #66EF82 #668FEF #EF66D3

split-complementary

#EFC666 #66D3EF #8266EF

monochromatic

#C69115 #E9B12F #EFC666 #F5DB9D #FBEFD5

Accessibility & contrast

On white

1.62

#EFC666 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.94

#EFC666 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFC666

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFC666	#FFFFFF	#000000	##000000
##EFC666	1.00	1.62	12.94	12.94
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.94	21.00	1.00	1.00
##000000	12.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC55D

Deuteranopia (green-blind)

#E4D06A

Tritanopia (blue-blind)

#FFB8B0

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #efc666;
/* rgb */ color: rgb(239, 198, 102);
/* oklch */ color: oklch(84.3% 0.124 86.4);

Tailwind

colors: {
  custom: {
    50: '#f7d794',
    500: '#efc666',
    950: '#000000',
  },
}

SCSS

$custom: #efc666;
$custom-light: #f7d794;
$custom-dark: #000000;

JSON

{
  "hex": "#efc666",
  "rgb": {
    "r": 239,
    "g": 198,
    "b": 102
  },
  "hsl": {
    "h": 42.044,
    "s": 81.065,
    "l": 66.863
  },
  "oklch": {
    "l": 0.8434,
    "c": 0.12369,
    "h": 86.4
  },
  "luminance": 0.59698
}

Semantic roles & 50–950 ramp

primary

#EFC666

secondary

#3660C3

accent

#48DD08

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18140D

muted

#86837F

Preview Lab

Preview with #EFC666

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

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