#EFCA66#EFCA66

#EFCA66 is a very light, vivid orange. Relative luminance 0.616; OKLCH L 85.1% C 0.126 H 89.2°. Best body text is #000000 at 13.31:1 contrast (WCAG AA passes).

Color values

HEX	#EFCA66
RGB	rgb(239, 202, 102)
HSL	hsl(44, 81%, 67%)
HSV	hsv(44, 57%, 94%)
CMYK	cmyk(0%, 15.5%, 57.3%, 6.3%)
CIE-LAB	lab(82.68, 1.48, 53.97)
CIE-LCH	lch(82.68, 53.99, 88.43°)
OKLab	oklab(85.13% 0.0017 0.126)
OKLCH	oklch(85.13% 0.126 89.2)
XYZ	xyz(59.1180, 61.5542, 21.3351)
Luminance	0.6155 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFCA66 #668BEF

analogous

#EF8666 #EFCA66 #CFEF66

triadic

#EFCA66 #66EFCA #CA66EF

tetradic

#EFCA66 #66EF86 #668BEF #EF66CF

square

#EFCA66 #66EF86 #668BEF #EF66CF

split-complementary

#EFCA66 #66CFEF #8666EF

monochromatic

#C69615 #E9B72F #EFCA66 #F5DD9D #FBF0D5

Accessibility & contrast

On white

1.58

#EFCA66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.31

#EFCA66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFCA66

13.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFCA66	#FFFFFF	#000000	##000000
##EFCA66	1.00	1.58	13.31	13.31
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.31	21.00	1.00	1.00
##000000	13.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC85C

Deuteranopia (green-blind)

#E6D26A

Tritanopia (blue-blind)

#FFBCB3

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #efca66;
/* rgb */ color: rgb(239, 202, 102);
/* oklch */ color: oklch(85.1% 0.126 89.2);

Tailwind

colors: {
  custom: {
    50: '#f7d994',
    500: '#efca66',
    950: '#000000',
  },
}

SCSS

$custom: #efca66;
$custom-light: #f7d994;
$custom-dark: #000000;

JSON

{
  "hex": "#efca66",
  "rgb": {
    "r": 239,
    "g": 202,
    "b": 102
  },
  "hsl": {
    "h": 43.796,
    "s": 81.065,
    "l": 66.863
  },
  "oklch": {
    "l": 0.85128,
    "c": 0.12597,
    "h": 89.2
  },
  "luminance": 0.61551
}

Semantic roles & 50–950 ramp

primary

#EFCA66

secondary

#365CC3

accent

#42DD08

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18140D

muted

#86837F

Preview Lab

Preview with #EFCA66

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

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