#EFDE68#EFDE68

#EFDE68 is a very light, vivid yellow. Relative luminance 0.716; OKLCH L 89.2% C 0.139 H 101.2°. Best body text is #000000 at 15.32:1 contrast (WCAG AA passes).

Color values

HEX	#EFDE68
RGB	rgb(239, 222, 104)
HSL	hsl(52, 81%, 67%)
HSV	hsv(52, 56%, 94%)
CMYK	cmyk(0%, 7.1%, 56.5%, 6.3%)
CIE-LAB	lab(87.77, -8.55, 58.90)
CIE-LCH	lch(87.77, 59.52, 98.26°)
OKLab	oklab(89.17% -0.0271 0.1368)
OKLCH	oklch(89.17% 0.139 101.2)
XYZ	xyz(64.2188, 71.5952, 23.5305)
Luminance	0.7159 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFDE68 #6879EF

analogous

#EF9A68 #EFDE68 #BDEF68

triadic

#EFDE68 #68EFDE #DE68EF

tetradic

#EFDE68 #68EF9A #6879EF #EF68BD

square

#EFDE68 #68EF9A #6879EF #EF68BD

split-complementary

#EFDE68 #68BDEF #9A68EF

monochromatic

#C7B115 #E9D231 #EFDE68 #F5EA9F #FBF6D7

Accessibility & contrast

On white

1.37

#EFDE68 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.32

#EFDE68 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFDE68

15.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFDE68	#FFFFFF	#000000	##000000
##EFDE68	1.00	1.37	15.32	15.32
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.32	21.00	1.00	1.00
##000000	15.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D85C

Deuteranopia (green-blind)

#F5DF6E

Tritanopia (blue-blind)

#FFD0C4

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #efde68;
/* rgb */ color: rgb(239, 222, 104);
/* oklch */ color: oklch(89.2% 0.139 101.2);

Tailwind

colors: {
  custom: {
    50: '#f7e897',
    500: '#efde68',
    950: '#000000',
  },
}

SCSS

$custom: #efde68;
$custom-light: #f7e897;
$custom-dark: #000000;

JSON

{
  "hex": "#efde68",
  "rgb": {
    "r": 239,
    "g": 222,
    "b": 104
  },
  "hsl": {
    "h": 52.444,
    "s": 80.838,
    "l": 67.255
  },
  "oklch": {
    "l": 0.89166,
    "c": 0.13946,
    "h": 101.2
  },
  "luminance": 0.71593
}

Semantic roles & 50–950 ramp

primary

#EFDE68

secondary

#3748C5

accent

#23DD08

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #EFDE68

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

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