#EFC066#EFC066

#EFC066 is a very light, vivid orange. Relative luminance 0.570; OKLCH L 83.2% C 0.121 H 82.0°. Best body text is #000000 at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#EFC066
RGB	rgb(239, 192, 102)
HSL	hsl(39, 81%, 67%)
HSV	hsv(39, 57%, 94%)
CMYK	cmyk(0%, 19.7%, 57.3%, 6.3%)
CIE-LAB	lab(80.19, 6.67, 51.06)
CIE-LCH	lch(80.19, 51.50, 82.56°)
OKLab	oklab(83.17% 0.0168 0.1197)
OKLCH	oklch(83.17% 0.121 82)
XYZ	xyz(56.8473, 57.0127, 20.5781)
Luminance	0.5701 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFC066 #6695EF

analogous

#EF7C66 #EFC066 #DAEF66

triadic

#EFC066 #66EFC0 #C066EF

tetradic

#EFC066 #66EF7C #6695EF #EF66DA

square

#EFC066 #66EF7C #6695EF #EF66DA

split-complementary

#EFC066 #66DAEF #7C66EF

monochromatic

#C68915 #E9A92F #EFC066 #F5D79D #FBEED5

Accessibility & contrast

On white

1.69

#EFC066 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.40

#EFC066 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFC066

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFC066	#FFFFFF	#000000	##000000
##EFC066	1.00	1.69	12.40	12.40
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.40	21.00	1.00	1.00
##000000	12.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4C05E

Deuteranopia (green-blind)

#DFCC69

Tritanopia (blue-blind)

#FFB2AB

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #efc066;
/* rgb */ color: rgb(239, 192, 102);
/* oklch */ color: oklch(83.2% 0.121 82.0);

Tailwind

colors: {
  custom: {
    50: '#f7d294',
    500: '#efc066',
    950: '#000000',
  },
}

SCSS

$custom: #efc066;
$custom-light: #f7d294;
$custom-dark: #000000;

JSON

{
  "hex": "#efc066",
  "rgb": {
    "r": 239,
    "g": 192,
    "b": 102
  },
  "hsl": {
    "h": 39.416,
    "s": 81.065,
    "l": 66.863
  },
  "oklch": {
    "l": 0.83169,
    "c": 0.12084,
    "h": 82
  },
  "luminance": 0.57009
}

Semantic roles & 50–950 ramp

primary

#EFC066

secondary

#3666C3

accent

#51DD08

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18140D

muted

#86837F

Preview Lab

Preview with #EFC066

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

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