#ADCC39#ADCC39

#ADCC39 is a light, vivid yellow-green. Relative luminance 0.524; OKLCH L 79.6% C 0.170 H 120.9°. Best body text is #000000 at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#ADCC39
RGB	rgb(173, 204, 57)
HSL	hsl(73, 59%, 51%)
HSV	hsv(73, 72%, 80%)
CMYK	cmyk(15.2%, 0%, 72.1%, 20%)
CIE-LAB	lab(77.50, -29.68, 65.60)
CIE-LCH	lch(77.50, 72.00, 114.34°)
OKLab	oklab(79.59% -0.0874 0.146)
OKLCH	oklch(79.59% 0.17 120.9)
XYZ	xyz(39.5656, 52.3654, 11.8933)
Luminance	0.5236 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADCC39 #5839CC

analogous

#CCA139 #ADCC39 #63CC39

triadic

#ADCC39 #39ADCC #CC39AD

tetradic

#ADCC39 #39CCA1 #5839CC #CC3963

square

#ADCC39 #39CCA1 #5839CC #CC3963

split-complementary

#ADCC39 #3963CC #A139CC

monochromatic

#5D6E1C #869F29 #ADCC39 #C1D96A #D5E59A

Accessibility & contrast

On white

1.83

#ADCC39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.47

#ADCC39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADCC39

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADCC39	#FFFFFF	#000000	##000000
##ADCC39	1.00	1.83	11.47	11.47
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.47	21.00	1.00	1.00
##000000	11.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C01D

Deuteranopia (green-blind)

#D5C046

Tritanopia (blue-blind)

#B7C1B0

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #adcc39;
/* rgb */ color: rgb(173, 204, 57);
/* oklch */ color: oklch(79.6% 0.170 120.9);

Tailwind

colors: {
  custom: {
    50: '#c9db79',
    500: '#adcc39',
    950: '#000000',
  },
}

SCSS

$custom: #adcc39;
$custom-light: #c9db79;
$custom-dark: #000000;

JSON

{
  "hex": "#adcc39",
  "rgb": {
    "r": 173,
    "g": 204,
    "b": 57
  },
  "hsl": {
    "h": 72.653,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.79589,
    "c": 0.17017,
    "h": 120.9
  },
  "luminance": 0.52365
}

Semantic roles & 50–950 ramp

primary

#ADCC39

secondary

#403278

accent

#46E267

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #ADCC39

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

Preview Lab → · Contrast checker → · Palette generator →