#EFD66F#EFD66F

#EFD66F is a very light, vivid yellow. Relative luminance 0.676; OKLCH L 87.6% C 0.126 H 96.0°. Best body text is #000000 at 14.52:1 contrast (WCAG AA passes).

Color values

HEX	#EFD66F
RGB	rgb(239, 214, 111)
HSL	hsl(48, 80%, 69%)
HSV	hsv(48, 54%, 94%)
CMYK	cmyk(0%, 10.5%, 53.6%, 6.3%)
CIE-LAB	lab(85.80, -3.98, 53.40)
CIE-LCH	lch(85.80, 53.55, 94.26°)
OKLab	oklab(87.63% -0.0131 0.1257)
OKLCH	oklch(87.63% 0.126 96)
XYZ	xyz(62.5147, 67.5942, 24.7899)
Luminance	0.6759 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFD66F #6F88EF

analogous

#EF966F #EFD66F #C8EF6F

triadic

#EFD66F #6FEFD6 #D66FEF

tetradic

#EFD66F #6FEF96 #6F88EF #EF6FC8

square

#EFD66F #6FEF96 #6F88EF #EF6FC8

split-complementary

#EFD66F #6FC8EF #966FEF

monochromatic

#CDA917 #E9C638 #EFD66F #F5E6A6 #FBF5DD

Accessibility & contrast

On white

1.45

#EFD66F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.52

#EFD66F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFD66F

14.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFD66F	#FFFFFF	#000000	##000000
##EFD66F	1.00	1.45	14.52	14.52
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.52	21.00	1.00	1.00
##000000	14.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D266

Deuteranopia (green-blind)

#EFDA73

Tritanopia (blue-blind)

#FFC9BE

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #efd66f;
/* rgb */ color: rgb(239, 214, 111);
/* oklch */ color: oklch(87.6% 0.126 96.0);

Tailwind

colors: {
  custom: {
    50: '#f7e29b',
    500: '#efd66f',
    950: '#000000',
  },
}

SCSS

$custom: #efd66f;
$custom-light: #f7e29b;
$custom-dark: #000000;

JSON

{
  "hex": "#efd66f",
  "rgb": {
    "r": 239,
    "g": 214,
    "b": 111
  },
  "hsl": {
    "h": 48.281,
    "s": 80,
    "l": 68.627
  },
  "oklch": {
    "l": 0.87629,
    "c": 0.12634,
    "h": 96
  },
  "luminance": 0.67592
}

Semantic roles & 50–950 ramp

primary

#EFD66F

secondary

#3B56C8

accent

#32DC09

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17150E

muted

#85847F

Preview Lab

Preview with #EFD66F

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

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