#EFDB68#EFDB68

#EFDB68 is a very light, vivid yellow. Relative luminance 0.700; OKLCH L 88.6% C 0.137 H 99.6°. Best body text is #000000 at 15.00:1 contrast (WCAG AA passes).

Color values

HEX	#EFDB68
RGB	rgb(239, 219, 104)
HSL	hsl(51, 81%, 67%)
HSV	hsv(51, 56%, 94%)
CMYK	cmyk(0%, 8.4%, 56.5%, 6.3%)
CIE-LAB	lab(87.00, -7.05, 58.02)
CIE-LCH	lch(87.00, 58.45, 96.92°)
OKLab	oklab(88.56% -0.0227 0.1349)
OKLCH	oklch(88.56% 0.137 99.6)
XYZ	xyz(63.4291, 70.0158, 23.2673)
Luminance	0.7001 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFDB68 #687CEF

analogous

#EF9868 #EFDB68 #C0EF68

triadic

#EFDB68 #68EFDB #DB68EF

tetradic

#EFDB68 #68EF98 #687CEF #EF68C0

square

#EFDB68 #68EF98 #687CEF #EF68C0

split-complementary

#EFDB68 #68C0EF #9868EF

monochromatic

#C7AD15 #E9CE31 #EFDB68 #F5E89F #FBF5D7

Accessibility & contrast

On white

1.40

#EFDB68 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.00

#EFDB68 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFDB68

15.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFDB68	#FFFFFF	#000000	##000000
##EFDB68	1.00	1.40	15.00	15.00
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.00	21.00	1.00	1.00
##000000	15.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD65C

Deuteranopia (green-blind)

#F3DD6D

Tritanopia (blue-blind)

#FFCDC1

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #efdb68;
/* rgb */ color: rgb(239, 219, 104);
/* oklch */ color: oklch(88.6% 0.137 99.6);

Tailwind

colors: {
  custom: {
    50: '#f7e597',
    500: '#efdb68',
    950: '#000000',
  },
}

SCSS

$custom: #efdb68;
$custom-light: #f7e597;
$custom-dark: #000000;

JSON

{
  "hex": "#efdb68",
  "rgb": {
    "r": 239,
    "g": 219,
    "b": 104
  },
  "hsl": {
    "h": 51.111,
    "s": 80.838,
    "l": 67.255
  },
  "oklch": {
    "l": 0.88557,
    "c": 0.13683,
    "h": 99.6
  },
  "luminance": 0.70013
}

Semantic roles & 50–950 ramp

primary

#EFDB68

secondary

#374CC5

accent

#28DD08

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18150E

muted

#86847F

Preview Lab

Preview with #EFDB68

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

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