#EFD66E#EFD66E

#EFD66E is a very light, vivid yellow. Relative luminance 0.676; OKLCH L 87.6% C 0.127 H 96.1°. Best body text is #000000 at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#EFD66E
RGB	rgb(239, 214, 110)
HSL	hsl(48, 80%, 68%)
HSV	hsv(48, 54%, 94%)
CMYK	cmyk(0%, 10.5%, 54%, 6.3%)
CIE-LAB	lab(85.79, -4.06, 53.85)
CIE-LCH	lch(85.79, 54.01, 94.31°)
OKLab	oklab(87.62% -0.0135 0.1266)
OKLCH	oklch(87.62% 0.127 96.1)
XYZ	xyz(62.4599, 67.5723, 24.5016)
Luminance	0.6757 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFD66E #6E87EF

analogous

#EF956E #EFD66E #C7EF6E

triadic

#EFD66E #6EEFD6 #D66EEF

tetradic

#EFD66E #6EEF95 #6E87EF #EF6EC7

square

#EFD66E #6EEF95 #6E87EF #EF6EC7

split-complementary

#EFD66E #6EC7EF #956EEF

monochromatic

#CCA917 #E9C637 #EFD66E #F5E6A5 #FBF5DC

Accessibility & contrast

On white

1.45

#EFD66E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.51

#EFD66E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFD66E

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFD66E	#FFFFFF	#000000	##000000
##EFD66E	1.00	1.45	14.51	14.51
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.51	21.00	1.00	1.00
##000000	14.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D264

Deuteranopia (green-blind)

#EFDA72

Tritanopia (blue-blind)

#FFC9BE

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #efd66e;
/* rgb */ color: rgb(239, 214, 110);
/* oklch */ color: oklch(87.6% 0.127 96.1);

Tailwind

colors: {
  custom: {
    50: '#f7e29a',
    500: '#efd66e',
    950: '#000000',
  },
}

SCSS

$custom: #efd66e;
$custom-light: #f7e29a;
$custom-dark: #000000;

JSON

{
  "hex": "#efd66e",
  "rgb": {
    "r": 239,
    "g": 214,
    "b": 110
  },
  "hsl": {
    "h": 48.372,
    "s": 80.124,
    "l": 68.431
  },
  "oklch": {
    "l": 0.87617,
    "c": 0.12726,
    "h": 96.1
  },
  "luminance": 0.6757
}

Semantic roles & 50–950 ramp

primary

#EFD66E

secondary

#3A55C7

accent

#32DC09

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17150E

muted

#85847F

Preview Lab

Preview with #EFD66E

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

Preview Lab → · Contrast checker → · Palette generator →