#DEF37A#DEF37A

#DEF37A is a very light, vivid yellow-green. Relative luminance 0.810; OKLCH L 92.4% C 0.148 H 117.5°. Best body text is #000000 at 17.21:1 contrast (WCAG AA passes).

Color values

HEX	#DEF37A
RGB	rgb(222, 243, 122)
HSL	hsl(70, 83%, 72%)
HSV	hsv(70, 50%, 95%)
CMYK	cmyk(8.6%, 0%, 49.8%, 4.7%)
CIE-LAB	lab(92.15, -24.09, 55.47)
CIE-LCH	lch(92.15, 60.48, 113.47°)
OKLab	oklab(92.39% -0.0685 0.1314)
OKLCH	oklch(92.39% 0.148 117.5)
XYZ	xyz(65.6884, 81.0365, 30.5897)
Luminance	0.8104 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF37A #8F7AF3

analogous

#F3CC7A #DEF37A #A2F37A

triadic

#DEF37A #7ADEF3 #F37ADE

tetradic

#DEF37A #7AF3CC #8F7AF3 #F37AA2

square

#DEF37A #7AF3CC #8F7AF3 #F37AA2

split-complementary

#DEF37A #7AA2F3 #CC7AF3

monochromatic

#BBDF14 #D0EE42 #DEF37A #ECF8B2 #F8FCE3

Accessibility & contrast

On white

1.22

#DEF37A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.21

#DEF37A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF37A

17.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF37A	#FFFFFF	#000000	##000000
##DEF37A	1.00	1.22	17.21	17.21
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.21	21.00	1.00	1.00
##000000	17.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE86F

Deuteranopia (green-blind)

#FEE981

Tritanopia (blue-blind)

#E9E8D7

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #def37a;
/* rgb */ color: rgb(222, 243, 122);
/* oklch */ color: oklch(92.4% 0.148 117.5);

Tailwind

colors: {
  custom: {
    50: '#eaf7a3',
    500: '#def37a',
    950: '#000000',
  },
}

SCSS

$custom: #def37a;
$custom-light: #eaf7a3;
$custom-dark: #000000;

JSON

{
  "hex": "#def37a",
  "rgb": {
    "r": 222,
    "g": 243,
    "b": 122
  },
  "hsl": {
    "h": 70.413,
    "s": 83.448,
    "l": 71.569
  },
  "oklch": {
    "l": 0.92394,
    "c": 0.1482,
    "h": 117.5
  },
  "luminance": 0.81036
}

Semantic roles & 50–950 ramp

primary

#DEF37A

secondary

#5B43CE

accent

#06E02B

background

#FFFFFC

surface

#FEFEF6

border

#D6D6D0

text

#16170F

muted

#858580

Preview Lab

Preview with #DEF37A

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

Preview Lab → · Contrast checker → · Palette generator →