#A3D14B#A3D14B

#A3D14B is a light, vivid yellow-green. Relative luminance 0.539; OKLCH L 80.2% C 0.168 H 126.2°. Best body text is #000000 at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#A3D14B
RGB	rgb(163, 209, 75)
HSL	hsl(81, 59%, 56%)
HSV	hsv(81, 64%, 82%)
CMYK	cmyk(22%, 0%, 64.1%, 18%)
CIE-LAB	lab(78.40, -34.80, 59.48)
CIE-LCH	lch(78.40, 68.91, 120.33°)
OKLab	oklab(80.19% -0.0994 0.136)
OKLCH	oklch(80.19% 0.168 126.2)
XYZ	xyz(39.1748, 53.8949, 14.9941)
Luminance	0.5390 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3D14B #794BD1

analogous

#D1BC4B #A3D14B #60D14B

triadic

#A3D14B #4BA3D1 #D14BA3

tetradic

#A3D14B #4BD1BC #794BD1 #D14B60

square

#A3D14B #4BD1BC #794BD1 #D14B60

split-complementary

#A3D14B #4B60D1 #BC4BD1

monochromatic

#608121 #84B12D #A3D14B #BCDD7C #D5EAAC

Accessibility & contrast

On white

1.78

#A3D14B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.78

#A3D14B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3D14B

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3D14B	#FFFFFF	#000000	##000000
##A3D14B	1.00	1.78	11.78	11.78
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.78	21.00	1.00	1.00
##000000	11.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC43A

Deuteranopia (green-blind)

#D5C155

Tritanopia (blue-blind)

#A9C8B5

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #a3d14b;
/* rgb */ color: rgb(163, 209, 75);
/* oklch */ color: oklch(80.2% 0.168 126.2);

Tailwind

colors: {
  custom: {
    50: '#c1df83',
    500: '#a3d14b',
    950: '#000000',
  },
}

SCSS

$custom: #a3d14b;
$custom-light: #c1df83;
$custom-dark: #000000;

JSON

{
  "hex": "#a3d14b",
  "rgb": {
    "r": 163,
    "g": 209,
    "b": 75
  },
  "hsl": {
    "h": 80.597,
    "s": 59.292,
    "l": 55.686
  },
  "oklch": {
    "l": 0.80191,
    "c": 0.16841,
    "h": 126.2
  },
  "luminance": 0.53895
}

Semantic roles & 50–950 ramp

primary

#A3D14B

secondary

#543888

accent

#45E27B

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A3D14B

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

Preview Lab → · Contrast checker → · Palette generator →