#ADF66F#ADF66F

#ADF66F is a very light, vivid yellow-green. Relative luminance 0.759; OKLCH L 89.7% C 0.183 H 132.7°. Best body text is #000000 at 16.19:1 contrast (WCAG AA passes).

Color values

HEX	#ADF66F
RGB	rgb(173, 246, 111)
HSL	hsl(92, 88%, 70%)
HSV	hsv(92, 55%, 96%)
CMYK	cmyk(29.7%, 0%, 54.9%, 3.5%)
CIE-LAB	lab(89.83, -44.48, 56.98)
CIE-LCH	lch(89.83, 72.28, 127.98°)
OKLab	oklab(89.71% -0.1237 0.1343)
OKLCH	oklch(89.71% 0.183 132.7)
XYZ	xyz(53.0578, 75.9417, 26.8986)
Luminance	0.7594 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADF66F #B86FF6

analogous

#F1F66F #ADF66F #6FF674

triadic

#ADF66F #6FADF6 #F66FAD

tetradic

#ADF66F #6FF1F6 #B86FF6 #F6746F

square

#ADF66F #6FF1F6 #B86FF6 #F6746F

split-complementary

#ADF66F #746FF6 #F66FF1

monochromatic

#6DDD0E #8CF235 #ADF66F #CEFAA9 #EFFDE2

Accessibility & contrast

On white

1.30

#ADF66F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.19

#ADF66F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADF66F

16.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADF66F	#FFFFFF	#000000	##000000
##ADF66F	1.00	1.30	16.19	16.19
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.19	21.00	1.00	1.00
##000000	16.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE662

Deuteranopia (green-blind)

#F5E078

Tritanopia (blue-blind)

#AEEDD8

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #adf66f;
/* rgb */ color: rgb(173, 246, 111);
/* oklch */ color: oklch(89.7% 0.183 132.7);

Tailwind

colors: {
  custom: {
    50: '#c9f99c',
    500: '#adf66f',
    950: '#000000',
  },
}

SCSS

$custom: #adf66f;
$custom-light: #c9f99c;
$custom-dark: #000000;

JSON

{
  "hex": "#adf66f",
  "rgb": {
    "r": 173,
    "g": 246,
    "b": 111
  },
  "hsl": {
    "h": 92.444,
    "s": 88.235,
    "l": 70
  },
  "oklch": {
    "l": 0.89714,
    "c": 0.18261,
    "h": 132.7
  },
  "luminance": 0.75943
}

Semantic roles & 50–950 ramp

primary

#ADF66F

secondary

#8B39D0

accent

#01E57C

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#13170E

muted

#83857F

Preview Lab

Preview with #ADF66F

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

Preview Lab → · Contrast checker → · Palette generator →