#EFDE67#EFDE67

#EFDE67 is a very light, vivid yellow. Relative luminance 0.716; OKLCH L 89.2% C 0.140 H 101.3°. Best body text is #000000 at 15.31:1 contrast (WCAG AA passes).

Color values

HEX	#EFDE67
RGB	rgb(239, 222, 103)
HSL	hsl(53, 81%, 67%)
HSV	hsv(53, 57%, 94%)
CMYK	cmyk(0%, 7.1%, 56.9%, 6.3%)
CIE-LAB	lab(87.76, -8.63, 59.34)
CIE-LCH	lch(87.76, 59.96, 98.27°)
OKLab	oklab(89.16% -0.0274 0.1376)
OKLCH	oklch(89.16% 0.14 101.3)
XYZ	xyz(64.1683, 71.5750, 23.2646)
Luminance	0.7157 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFDE67 #6778EF

analogous

#EF9A67 #EFDE67 #BCEF67

triadic

#EFDE67 #67EFDE #DE67EF

tetradic

#EFDE67 #67EF9A #6778EF #EF67BC

square

#EFDE67 #67EF9A #6778EF #EF67BC

split-complementary

#EFDE67 #67BCEF #9A67EF

monochromatic

#C7B015 #E9D230 #EFDE67 #F5EA9E #FBF6D6

Accessibility & contrast

On white

1.37

#EFDE67 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.31

#EFDE67 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFDE67

15.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFDE67	#FFFFFF	#000000	##000000
##EFDE67	1.00	1.37	15.31	15.31
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.31	21.00	1.00	1.00
##000000	15.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D85B

Deuteranopia (green-blind)

#F5DF6D

Tritanopia (blue-blind)

#FFD0C4

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #efde67;
/* rgb */ color: rgb(239, 222, 103);
/* oklch */ color: oklch(89.2% 0.140 101.3);

Tailwind

colors: {
  custom: {
    50: '#f7e896',
    500: '#efde67',
    950: '#000000',
  },
}

SCSS

$custom: #efde67;
$custom-light: #f7e896;
$custom-dark: #000000;

JSON

{
  "hex": "#efde67",
  "rgb": {
    "r": 239,
    "g": 222,
    "b": 103
  },
  "hsl": {
    "h": 52.5,
    "s": 80.952,
    "l": 67.059
  },
  "oklch": {
    "l": 0.89155,
    "c": 0.14033,
    "h": 101.3
  },
  "luminance": 0.71573
}

Semantic roles & 50–950 ramp

primary

#EFDE67

secondary

#3648C4

accent

#23DD08

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #EFDE67

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

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