#EFD668#EFD668

#EFD668 is a very light, vivid yellow. Relative luminance 0.674; OKLCH L 87.5% C 0.133 H 96.7°. Best body text is #000000 at 14.49:1 contrast (WCAG AA passes).

Color values

HEX	#EFD668
RGB	rgb(239, 214, 104)
HSL	hsl(49, 81%, 67%)
HSV	hsv(49, 56%, 94%)
CMYK	cmyk(0%, 10.5%, 56.5%, 6.3%)
CIE-LAB	lab(85.73, -4.52, 56.56)
CIE-LCH	lch(85.73, 56.74, 94.57°)
OKLab	oklab(87.55% -0.0155 0.1318)
OKLCH	oklch(87.55% 0.133 96.7)
XYZ	xyz(62.1443, 67.4461, 22.8390)
Luminance	0.6744 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFD668 #6881EF

analogous

#EF9368 #EFD668 #C4EF68

triadic

#EFD668 #68EFD6 #D668EF

tetradic

#EFD668 #68EF93 #6881EF #EF68C4

square

#EFD668 #68EF93 #6881EF #EF68C4

split-complementary

#EFD668 #68C4EF #9368EF

monochromatic

#C7A615 #E9C731 #EFD668 #F5E59F #FBF4D7

Accessibility & contrast

On white

1.45

#EFD668 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.49

#EFD668 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFD668

14.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFD668	#FFFFFF	#000000	##000000
##EFD668	1.00	1.45	14.49	14.49
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.49	21.00	1.00	1.00
##000000	14.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D25D

Deuteranopia (green-blind)

#EFDA6D

Tritanopia (blue-blind)

#FFC8BD

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #efd668;
/* rgb */ color: rgb(239, 214, 104);
/* oklch */ color: oklch(87.5% 0.133 96.7);

Tailwind

colors: {
  custom: {
    50: '#f7e296',
    500: '#efd668',
    950: '#000000',
  },
}

SCSS

$custom: #efd668;
$custom-light: #f7e296;
$custom-dark: #000000;

JSON

{
  "hex": "#efd668",
  "rgb": {
    "r": 239,
    "g": 214,
    "b": 104
  },
  "hsl": {
    "h": 48.889,
    "s": 80.838,
    "l": 67.255
  },
  "oklch": {
    "l": 0.87546,
    "c": 0.13268,
    "h": 96.7
  },
  "luminance": 0.67443
}

Semantic roles & 50–950 ramp

primary

#EFD668

secondary

#3751C5

accent

#30DD08

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18150E

muted

#86847F

Preview Lab

Preview with #EFD668

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

Preview Lab → · Contrast checker → · Palette generator →