#ADC63E#ADC63E

#ADC63E is a light, vivid yellow-green. Relative luminance 0.496; OKLCH L 78.3% C 0.160 H 119.3°. Best body text is #000000 at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#ADC63E
RGB	rgb(173, 198, 62)
HSL	hsl(71, 54%, 51%)
HSV	hsv(71, 69%, 78%)
CMYK	cmyk(12.6%, 0%, 68.7%, 22.4%)
CIE-LAB	lab(75.84, -26.54, 62.14)
CIE-LCH	lch(75.84, 67.57, 113.13°)
OKLab	oklab(78.26% -0.0783 0.1395)
OKLCH	oklch(78.26% 0.16 119.3)
XYZ	xyz(38.2979, 49.6204, 12.1166)
Luminance	0.4962 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADC63E #573EC6

analogous

#C69B3E #ADC63E #69C63E

triadic

#ADC63E #3EADC6 #C63EAD

tetradic

#ADC63E #3EC69B #573EC6 #C63E69

square

#ADC63E #3EC69B #573EC6 #C63E69

split-complementary

#ADC63E #3E69C6 #9B3EC6

monochromatic

#5C6A1F #86992D #ADC63E #C1D46D #D5E29C

Accessibility & contrast

On white

1.92

#ADC63E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.92

#ADC63E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADC63E

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADC63E	#FFFFFF	#000000	##000000
##ADC63E	1.00	1.92	10.92	10.92
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.92	21.00	1.00	1.00
##000000	10.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB29

Deuteranopia (green-blind)

#D0BB49

Tritanopia (blue-blind)

#B7BCAB

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #adc63e;
/* rgb */ color: rgb(173, 198, 62);
/* oklch */ color: oklch(78.3% 0.160 119.3);

Tailwind

colors: {
  custom: {
    50: '#c9d77b',
    500: '#adc63e',
    950: '#000000',
  },
}

SCSS

$custom: #adc63e;
$custom-light: #c9d77b;
$custom-dark: #000000;

JSON

{
  "hex": "#adc63e",
  "rgb": {
    "r": 173,
    "g": 198,
    "b": 62
  },
  "hsl": {
    "h": 71.029,
    "s": 54.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.7826,
    "c": 0.15998,
    "h": 119.3
  },
  "luminance": 0.4962
}

Semantic roles & 50–950 ramp

primary

#ADC63E

secondary

#9D92CE

accent

#4ADE65

background

#FCFDF7

surface

#F9FAEE

border

#D2D3C9

text

#14140A

muted

#82837C

Preview Lab

Preview with #ADC63E

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

Preview Lab → · Contrast checker → · Palette generator →