#ADC83B#ADC83B

#ADC83B is a light, vivid yellow-green. Relative luminance 0.505; OKLCH L 78.7% C 0.164 H 119.8°. Best body text is #000000 at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#ADC83B
RGB	rgb(173, 200, 59)
HSL	hsl(71, 56%, 51%)
HSV	hsv(71, 71%, 78%)
CMYK	cmyk(13.5%, 0%, 70.5%, 21.6%)
CIE-LAB	lab(76.38, -27.67, 63.79)
CIE-LCH	lch(76.38, 69.54, 113.45°)
OKLab	oklab(78.69% -0.0817 0.1425)
OKLCH	oklch(78.69% 0.164 119.8)
XYZ	xyz(38.6780, 50.5087, 11.8484)
Luminance	0.5051 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADC83B #563BC8

analogous

#C89C3B #ADC83B #67C83B

triadic

#ADC83B #3BADC8 #C83BAD

tetradic

#ADC83B #3BC89C #563BC8 #C83B67

square

#ADC83B #3BC89C #563BC8 #C83B67

split-complementary

#ADC83B #3B67C8 #9C3BC8

monochromatic

#5C6B1E #859A2B #ADC83B #C1D56B #D5E39B

Accessibility & contrast

On white

1.89

#ADC83B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.10

#ADC83B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADC83B

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADC83B	#FFFFFF	#000000	##000000
##ADC83B	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)

#D5BD23

Deuteranopia (green-blind)

#D1BD47

Tritanopia (blue-blind)

#B7BDAC

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #adc83b;
/* rgb */ color: rgb(173, 200, 59);
/* oklch */ color: oklch(78.7% 0.164 119.8);

Tailwind

colors: {
  custom: {
    50: '#c9d87a',
    500: '#adc83b',
    950: '#000000',
  },
}

SCSS

$custom: #adc83b;
$custom-light: #c9d87a;
$custom-dark: #000000;

JSON

{
  "hex": "#adc83b",
  "rgb": {
    "r": 173,
    "g": 200,
    "b": 59
  },
  "hsl": {
    "h": 71.489,
    "s": 56.175,
    "l": 50.784
  },
  "oklch": {
    "l": 0.78692,
    "c": 0.16427,
    "h": 119.8
  },
  "luminance": 0.50509
}

Semantic roles & 50–950 ramp

primary

#ADC83B

secondary

#3F3374

accent

#48DF65

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #ADC83B

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

Preview Lab → · Contrast checker → · Palette generator →