#DEF66E#DEF66E

#DEF66E is a very light, vivid yellow-green. Relative luminance 0.826; OKLCH L 92.9% C 0.163 H 118.0°. Best body text is #000000 at 17.51:1 contrast (WCAG AA passes).

Color values

HEX	#DEF66E
RGB	rgb(222, 246, 110)
HSL	hsl(71, 88%, 70%)
HSV	hsv(71, 55%, 96%)
CMYK	cmyk(9.8%, 0%, 55.3%, 3.5%)
CIE-LAB	lab(92.82, -26.54, 61.65)
CIE-LCH	lch(92.82, 67.12, 113.29°)
OKLab	oklab(92.9% -0.0765 0.1437)
OKLCH	oklch(92.9% 0.163 118)
XYZ	xyz(65.8954, 82.5674, 27.2145)
Luminance	0.8257 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF66E #866EF6

analogous

#F6CA6E #DEF66E #9AF66E

triadic

#DEF66E #6EDEF6 #F66EDE

tetradic

#DEF66E #6EF6CA #866EF6 #F66E9A

square

#DEF66E #6EF6CA #866EF6 #F66E9A

split-complementary

#DEF66E #6E9AF6 #CA6EF6

monochromatic

#B8DC0E #D1F234 #DEF66E #EBFAA8 #F8FDE1

Accessibility & contrast

On white

1.20

#DEF66E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.51

#DEF66E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF66E

17.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF66E	#FFFFFF	#000000	##000000
##DEF66E	1.00	1.20	17.51	17.51
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.51	21.00	1.00	1.00
##000000	17.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA60

Deuteranopia (green-blind)

#FFEB76

Tritanopia (blue-blind)

#E9EAD8

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #def66e;
/* rgb */ color: rgb(222, 246, 110);
/* oklch */ color: oklch(92.9% 0.163 118.0);

Tailwind

colors: {
  custom: {
    50: '#ebf99c',
    500: '#def66e',
    950: '#000000',
  },
}

SCSS

$custom: #def66e;
$custom-light: #ebf99c;
$custom-dark: #000000;

JSON

{
  "hex": "#def66e",
  "rgb": {
    "r": 222,
    "g": 246,
    "b": 110
  },
  "hsl": {
    "h": 70.588,
    "s": 88.312,
    "l": 69.804
  },
  "oklch": {
    "l": 0.92897,
    "c": 0.16278,
    "h": 118
  },
  "luminance": 0.82567
}

Semantic roles & 50–950 ramp

primary

#DEF66E

secondary

#5338D0

accent

#01E529

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#16170E

muted

#85857F

Preview Lab

Preview with #DEF66E

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

Preview Lab → · Contrast checker → · Palette generator →