#ADC73F#ADC73F

#ADC73F is a light, vivid yellow-green. Relative luminance 0.501; OKLCH L 78.5% C 0.160 H 119.6°. Best body text is #000000 at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#ADC73F
RGB	rgb(173, 199, 63)
HSL	hsl(71, 55%, 51%)
HSV	hsv(71, 68%, 78%)
CMYK	cmyk(13.1%, 0%, 68.3%, 22%)
CIE-LAB	lab(76.12, -26.96, 62.05)
CIE-LCH	lch(76.12, 67.66, 113.49°)
OKLab	oklab(78.49% -0.0794 0.1395)
OKLCH	oklch(78.49% 0.16 119.6)
XYZ	xyz(38.5549, 50.0902, 12.3389)
Luminance	0.5009 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADC73F #593FC7

analogous

#C79D3F #ADC73F #69C73F

triadic

#ADC73F #3FADC7 #C73FAD

tetradic

#ADC73F #3FC79D #593FC7 #C73F69

square

#ADC73F #3FC79D #593FC7 #C73F69

split-complementary

#ADC73F #3F69C7 #9D3FC7

monochromatic

#5D6C20 #869B2D #ADC73F #C1D56E #D5E39E

Accessibility & contrast

On white

1.91

#ADC73F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.02

#ADC73F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADC73F

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADC73F	#FFFFFF	#000000	##000000
##ADC73F	1.00	1.91	11.02	11.02
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.02	21.00	1.00	1.00
##000000	11.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC2A

Deuteranopia (green-blind)

#D0BC4A

Tritanopia (blue-blind)

#B7BDAC

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #adc73f;
/* rgb */ color: rgb(173, 199, 63);
/* oklch */ color: oklch(78.5% 0.160 119.6);

Tailwind

colors: {
  custom: {
    50: '#c9d87c',
    500: '#adc73f',
    950: '#000000',
  },
}

SCSS

$custom: #adc73f;
$custom-light: #c9d87c;
$custom-dark: #000000;

JSON

{
  "hex": "#adc73f",
  "rgb": {
    "r": 173,
    "g": 199,
    "b": 63
  },
  "hsl": {
    "h": 71.471,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.78494,
    "c": 0.16048,
    "h": 119.6
  },
  "luminance": 0.5009
}

Semantic roles & 50–950 ramp

primary

#ADC73F

secondary

#413476

accent

#4ADE66

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #ADC73F

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

Preview Lab → · Contrast checker → · Palette generator →