#ADCF33#ADCF33

#ADCF33 is a light, vivid yellow-green. Relative luminance 0.537; OKLCH L 80.2% C 0.177 H 121.5°. Best body text is #000000 at 11.75:1 contrast (WCAG AA passes).

Color values

HEX#ADCF33
RGBrgb(173, 207, 51)
HSLhsl(73, 62%, 51%)
HSVhsv(73, 75%, 81%)
CMYKcmyk(16.4%, 0%, 75.4%, 18.8%)
CIE-LABlab(78.32, -31.39, 68.37)
CIE-LCHlch(78.32, 75.23, 114.66°)
OKLaboklab(80.24% -0.0926 0.1509)
OKLCHoklch(80.24% 0.177 121.5)
XYZxyz(40.1446, 53.7489, 11.3910)
Luminance0.5375 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#ADCF33 #5533CF
analogous
#CFA333 #ADCF33 #5FCF33
triadic
#ADCF33 #33ADCF #CF33AD
tetradic
#ADCF33 #33CFA3 #5533CF #CF335F
square
#ADCF33 #33CFA3 #5533CF #CF335F
split-complementary
#ADCF33 #335FCF #A333CF
monochromatic
#5B6E1A #859F25 #ADCF33 #C1DB65 #D5E696

Accessibility & contrast

On white

1.79
#ADCF33 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.75
#ADCF33 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADCF33
11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##ADCF33#FFFFFF#000000##000000
##ADCF331.001.7911.7511.75
#FFFFFF1.791.0021.0021.00
#00000011.7521.001.001.00
##00000011.7521.001.001.00

Color blindness preview

Protanopia (red-blind)
#DCC20A
Deuteranopia (green-blind)
#D7C242
Tritanopia (blue-blind)
#B7C4B2
Achromatopsia (no color)
#C2C2C2

Design tokens & code

CSS
--color: #adcf33;
/* rgb */ color: rgb(173, 207, 51);
/* oklch */ color: oklch(80.2% 0.177 121.5);
Tailwind
colors: {
  custom: {
    50: '#c9dd77',
    500: '#adcf33',
    950: '#000000',
  },
}
SCSS
$custom: #adcf33;
$custom-light: #c9dd77;
$custom-dark: #000000;
JSON
{
  "hex": "#adcf33",
  "rgb": {
    "r": 173,
    "g": 207,
    "b": 51
  },
  "hsl": {
    "h": 73.077,
    "s": 61.905,
    "l": 50.588
  },
  "oklch": {
    "l": 0.80237,
    "c": 0.17701,
    "h": 121.5
  },
  "luminance": 0.53749
}

Semantic roles & 50–950 ramp

primary
#ADCF33
secondary
#3F2F77
accent
#43E566
background
#FEFEFB
surface
#FBFCF1
border
#D4D5CB
text
#141509
muted
#83847D

Preview Lab

Preview with #ADCF33

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

Preview Lab → · Contrast checker → · Palette generator →

#ADCF33 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva