#ADF66D#ADF66D

#ADF66D is a very light, vivid yellow-green. Relative luminance 0.759; OKLCH L 89.7% C 0.184 H 132.5°. Best body text is #000000 at 16.18:1 contrast (WCAG AA passes).

Color values

HEX	#ADF66D
RGB	rgb(173, 246, 109)
HSL	hsl(92, 88%, 70%)
HSV	hsv(92, 56%, 96%)
CMYK	cmyk(29.7%, 0%, 55.7%, 3.5%)
CIE-LAB	lab(89.81, -44.68, 57.84)
CIE-LCH	lch(89.81, 73.08, 127.68°)
OKLab	oklab(89.69% -0.1244 0.136)
OKLCH	oklch(89.69% 0.184 132.5)
XYZ	xyz(52.9489, 75.8982, 26.3251)
Luminance	0.7590 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADF66D #B66DF6

analogous

#F1F66D #ADF66D #6DF672

triadic

#ADF66D #6DADF6 #F66DAD

tetradic

#ADF66D #6DF1F6 #B66DF6 #F6726D

square

#ADF66D #6DF1F6 #B66DF6 #F6726D

split-complementary

#ADF66D #726DF6 #F66DF1

monochromatic

#6EDB0E #8DF233 #ADF66D #CDFAA7 #EEFDE0

Accessibility & contrast

On white

1.30

#ADF66D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.18

#ADF66D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADF66D

16.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADF66D	#FFFFFF	#000000	##000000
##ADF66D	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)

#FFE65F

Deuteranopia (green-blind)

#F5E076

Tritanopia (blue-blind)

#AFEDD8

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #adf66d;
/* rgb */ color: rgb(173, 246, 109);
/* oklch */ color: oklch(89.7% 0.184 132.5);

Tailwind

colors: {
  custom: {
    50: '#c9f99b',
    500: '#adf66d',
    950: '#000000',
  },
}

SCSS

$custom: #adf66d;
$custom-light: #c9f99b;
$custom-dark: #000000;

JSON

{
  "hex": "#adf66d",
  "rgb": {
    "r": 173,
    "g": 246,
    "b": 109
  },
  "hsl": {
    "h": 91.971,
    "s": 88.387,
    "l": 69.608
  },
  "oklch": {
    "l": 0.89691,
    "c": 0.18432,
    "h": 132.5
  },
  "luminance": 0.759
}

Semantic roles & 50–950 ramp

primary

#ADF66D

secondary

#8937D0

accent

#01E57A

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#13170E

muted

#83857F

Preview Lab

Preview with #ADF66D

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

Preview Lab → · Contrast checker → · Palette generator →