#DEF37D#DEF37D

#DEF37D is a very light, vivid yellow-green. Relative luminance 0.811; OKLCH L 92.4% C 0.145 H 117.7°. Best body text is #000000 at 17.22:1 contrast (WCAG AA passes).

Color values

HEX	#DEF37D
RGB	rgb(222, 243, 125)
HSL	hsl(71, 83%, 72%)
HSV	hsv(71, 49%, 95%)
CMYK	cmyk(8.6%, 0%, 48.6%, 4.7%)
CIE-LAB	lab(92.18, -23.81, 54.13)
CIE-LCH	lch(92.18, 59.13, 113.75°)
OKLab	oklab(92.43% -0.0675 0.1287)
OKLCH	oklch(92.43% 0.145 117.7)
XYZ	xyz(65.8772, 81.1120, 31.5838)
Luminance	0.8111 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF37D #927DF3

analogous

#F3CD7D #DEF37D #A3F37D

triadic

#DEF37D #7DDEF3 #F37DDE

tetradic

#DEF37D #7DF3CD #927DF3 #F37DA3

square

#DEF37D #7DF3CD #927DF3 #F37DA3

split-complementary

#DEF37D #7DA3F3 #CD7DF3

monochromatic

#BDE115 #D0EE45 #DEF37D #ECF8B5 #F8FCE3

Accessibility & contrast

On white

1.22

#DEF37D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.22

#DEF37D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF37D

17.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF37D	#FFFFFF	#000000	##000000
##DEF37D	1.00	1.22	17.22	17.22
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.22	21.00	1.00	1.00
##000000	17.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE872

Deuteranopia (green-blind)

#FEE983

Tritanopia (blue-blind)

#E9E8D8

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #def37d;
/* rgb */ color: rgb(222, 243, 125);
/* oklch */ color: oklch(92.4% 0.145 117.7);

Tailwind

colors: {
  custom: {
    50: '#eaf7a5',
    500: '#def37d',
    950: '#000000',
  },
}

SCSS

$custom: #def37d;
$custom-light: #eaf7a5;
$custom-dark: #000000;

JSON

{
  "hex": "#def37d",
  "rgb": {
    "r": 222,
    "g": 243,
    "b": 125
  },
  "hsl": {
    "h": 70.678,
    "s": 83.099,
    "l": 72.157
  },
  "oklch": {
    "l": 0.92432,
    "c": 0.14531,
    "h": 117.7
  },
  "luminance": 0.81111
}

Semantic roles & 50–950 ramp

primary

#DEF37D

secondary

#5E46CE

accent

#06E02D

background

#FFFFFC

surface

#FEFEF6

border

#D6D6D0

text

#16170F

muted

#858580

Preview Lab

Preview with #DEF37D

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

Preview Lab → · Contrast checker → · Palette generator →