#ADF66C#ADF66C

#ADF66C is a very light, vivid yellow-green. Relative luminance 0.759; OKLCH L 89.7% C 0.185 H 132.4°. Best body text is #000000 at 16.18:1 contrast (WCAG AA passes).

Color values

HEX	#ADF66C
RGB	rgb(173, 246, 108)
HSL	hsl(92, 88%, 69%)
HSV	hsv(92, 56%, 96%)
CMYK	cmyk(29.7%, 0%, 56.1%, 3.5%)
CIE-LAB	lab(89.80, -44.77, 58.27)
CIE-LCH	lch(89.80, 73.48, 127.54°)
OKLab	oklab(89.68% -0.1247 0.1368)
OKLCH	oklch(89.68% 0.185 132.4)
XYZ	xyz(52.8953, 75.8767, 26.0432)
Luminance	0.7588 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADF66C #B56CF6

analogous

#F2F66C #ADF66C #6CF670

triadic

#ADF66C #6CADF6 #F66CAD

tetradic

#ADF66C #6CF2F6 #B56CF6 #F6706C

square

#ADF66C #6CF2F6 #B56CF6 #F6706C

split-complementary

#ADF66C #706CF6 #F66CF2

monochromatic

#6EDA0D #8DF232 #ADF66C #CDFAA6 #EDFDDF

Accessibility & contrast

On white

1.30

#ADF66C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.18

#ADF66C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADF66C

16.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADF66C	#FFFFFF	#000000	##000000
##ADF66C	1.00	1.30	16.18	16.18
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.18	21.00	1.00	1.00
##000000	16.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE55E

Deuteranopia (green-blind)

#F5E076

Tritanopia (blue-blind)

#AFEDD8

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #adf66c;
/* rgb */ color: rgb(173, 246, 108);
/* oklch */ color: oklch(89.7% 0.185 132.4);

Tailwind

colors: {
  custom: {
    50: '#c9f99a',
    500: '#adf66c',
    950: '#000000',
  },
}

SCSS

$custom: #adf66c;
$custom-light: #c9f99a;
$custom-dark: #000000;

JSON

{
  "hex": "#adf66c",
  "rgb": {
    "r": 173,
    "g": 246,
    "b": 108
  },
  "hsl": {
    "h": 91.739,
    "s": 88.462,
    "l": 69.412
  },
  "oklch": {
    "l": 0.89679,
    "c": 0.18516,
    "h": 132.4
  },
  "luminance": 0.75878
}

Semantic roles & 50–950 ramp

primary

#ADF66C

secondary

#8836D0

accent

#00E579

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#13170E

muted

#83857F

Preview Lab

Preview with #ADF66C

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

Preview Lab → · Contrast checker → · Palette generator →