#ADF66A#ADF66A

#ADF66A is a very light, vivid yellow-green. Relative luminance 0.758; OKLCH L 89.7% C 0.187 H 132.2°. Best body text is #000000 at 16.17:1 contrast (WCAG AA passes).

Color values

HEX	#ADF66A
RGB	rgb(173, 246, 106)
HSL	hsl(91, 89%, 69%)
HSV	hsv(91, 57%, 96%)
CMYK	cmyk(29.7%, 0%, 56.9%, 3.5%)
CIE-LAB	lab(89.78, -44.96, 59.12)
CIE-LCH	lch(89.78, 74.28, 127.25°)
OKLab	oklab(89.66% -0.1254 0.1385)
OKLCH	oklch(89.66% 0.187 132.2)
XYZ	xyz(52.7901, 75.8347, 25.4890)
Luminance	0.7584 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADF66A #B36AF6

analogous

#F3F66A #ADF66A #6AF66D

triadic

#ADF66A #6AADF6 #F66AAD

tetradic

#ADF66A #6AF3F6 #B36AF6 #F66D6A

square

#ADF66A #6AF3F6 #B36AF6 #F66D6A

split-complementary

#ADF66A #6D6AF6 #F66AF3

monochromatic

#6ED90D #8DF330 #ADF66A #CDF9A4 #EDFDDD

Accessibility & contrast

On white

1.30

#ADF66A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.17

#ADF66A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADF66A

16.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADF66A	#FFFFFF	#000000	##000000
##ADF66A	1.00	1.30	16.17	16.17
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.17	21.00	1.00	1.00
##000000	16.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE55B

Deuteranopia (green-blind)

#F5E074

Tritanopia (blue-blind)

#AFEDD7

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #adf66a;
/* rgb */ color: rgb(173, 246, 106);
/* oklch */ color: oklch(89.7% 0.187 132.2);

Tailwind

colors: {
  custom: {
    50: '#c9f999',
    500: '#adf66a',
    950: '#000000',
  },
}

SCSS

$custom: #adf66a;
$custom-light: #c9f999;
$custom-dark: #000000;

JSON

{
  "hex": "#adf66a",
  "rgb": {
    "r": 173,
    "g": 246,
    "b": 106
  },
  "hsl": {
    "h": 91.286,
    "s": 88.608,
    "l": 69.02
  },
  "oklch": {
    "l": 0.89657,
    "c": 0.18683,
    "h": 132.2
  },
  "luminance": 0.75836
}

Semantic roles & 50–950 ramp

primary

#ADF66A

secondary

#8535D0

accent

#00E578

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #ADF66A

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

Preview Lab → · Contrast checker → · Palette generator →