#ADC43A#ADC43A

#ADC43A is a light, vivid yellow-green. Relative luminance 0.487; OKLCH L 77.8% C 0.160 H 118.6°. Best body text is #000000 at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#ADC43A
RGB	rgb(173, 196, 58)
HSL	hsl(70, 54%, 50%)
HSV	hsv(70, 70%, 77%)
CMYK	cmyk(11.7%, 0%, 70.4%, 23.1%)
CIE-LAB	lab(75.25, -25.81, 63.03)
CIE-LCH	lch(75.25, 68.11, 112.26°)
OKLab	oklab(77.78% -0.0766 0.1408)
OKLCH	oklch(77.78% 0.16 118.6)
XYZ	xyz(37.7380, 48.6699, 11.4083)
Luminance	0.4867 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADC43A #513AC4

analogous

#C4963A #ADC43A #68C43A

triadic

#ADC43A #3AADC4 #C43AAD

tetradic

#ADC43A #3AC496 #513AC4 #C43A68

square

#ADC43A #3AC496 #513AC4 #C43A68

split-complementary

#ADC43A #3A68C4 #963AC4

monochromatic

#5A661E #83952C #ADC43A #C1D369 #D4E098

Accessibility & contrast

On white

1.96

#ADC43A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.73

#ADC43A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADC43A

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADC43A	#FFFFFF	#000000	##000000
##ADC43A	1.00	1.96	10.73	10.73
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.73	21.00	1.00	1.00
##000000	10.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B922

Deuteranopia (green-blind)

#CEBA45

Tritanopia (blue-blind)

#B7B9A9

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #adc43a;
/* rgb */ color: rgb(173, 196, 58);
/* oklch */ color: oklch(77.8% 0.160 118.6);

Tailwind

colors: {
  custom: {
    50: '#c9d579',
    500: '#adc43a',
    950: '#000000',
  },
}

SCSS

$custom: #adc43a;
$custom-light: #c9d579;
$custom-dark: #000000;

JSON

{
  "hex": "#adc43a",
  "rgb": {
    "r": 173,
    "g": 196,
    "b": 58
  },
  "hsl": {
    "h": 70,
    "s": 54.331,
    "l": 49.804
  },
  "oklch": {
    "l": 0.77776,
    "c": 0.16026,
    "h": 118.6
  },
  "luminance": 0.4867
}

Semantic roles & 50–950 ramp

primary

#ADC43A

secondary

#988ECC

accent

#4ADE63

background

#FCFDF7

surface

#F9FAEE

border

#D2D3C9

text

#14140A

muted

#82837C

Preview Lab

Preview with #ADC43A

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

Preview Lab → · Contrast checker → · Palette generator →