#ADC83A#ADC83A

#ADC83A is a light, vivid yellow-green. Relative luminance 0.505; OKLCH L 78.7% C 0.165 H 119.8°. Best body text is #000000 at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#ADC83A
RGB	rgb(173, 200, 58)
HSL	hsl(71, 56%, 51%)
HSV	hsv(71, 71%, 78%)
CMYK	cmyk(13.5%, 0%, 71%, 21.6%)
CIE-LAB	lab(76.37, -27.73, 64.15)
CIE-LCH	lch(76.37, 69.88, 113.38°)
OKLab	oklab(78.69% -0.0819 0.1431)
OKLCH	oklch(78.69% 0.165 119.8)
XYZ	xyz(38.6523, 50.4985, 11.7131)
Luminance	0.5050 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADC83A #553AC8

analogous

#C89C3A #ADC83A #66C83A

triadic

#ADC83A #3AADC8 #C83AAD

tetradic

#ADC83A #3AC89C #553AC8 #C83A66

square

#ADC83A #3AC89C #553AC8 #C83A66

split-complementary

#ADC83A #3A66C8 #9C3AC8

monochromatic

#5B6A1E #859A2B #ADC83A #C1D56A #D5E39A

Accessibility & contrast

On white

1.89

#ADC83A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.10

#ADC83A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADC83A

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADC83A	#FFFFFF	#000000	##000000
##ADC83A	1.00	1.89	11.10	11.10
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.10	21.00	1.00	1.00
##000000	11.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD21

Deuteranopia (green-blind)

#D1BD46

Tritanopia (blue-blind)

#B7BDAC

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #adc83a;
/* rgb */ color: rgb(173, 200, 58);
/* oklch */ color: oklch(78.7% 0.165 119.8);

Tailwind

colors: {
  custom: {
    50: '#c9d879',
    500: '#adc83a',
    950: '#000000',
  },
}

SCSS

$custom: #adc83a;
$custom-light: #c9d879;
$custom-dark: #000000;

JSON

{
  "hex": "#adc83a",
  "rgb": {
    "r": 173,
    "g": 200,
    "b": 58
  },
  "hsl": {
    "h": 71.408,
    "s": 56.349,
    "l": 50.588
  },
  "oklch": {
    "l": 0.78685,
    "c": 0.16489,
    "h": 119.8
  },
  "luminance": 0.50498
}

Semantic roles & 50–950 ramp

primary

#ADC83A

secondary

#3F3274

accent

#48E065

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #ADC83A

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

Preview Lab → · Contrast checker → · Palette generator →