#A6DB42#A6DB42

#A6DB42 is a very light, vivid yellow-green. Relative luminance 0.592; OKLCH L 82.6% C 0.186 H 126.8°. Best body text is #000000 at 12.83:1 contrast (WCAG AA passes).

Color values

HEX	#A6DB42
RGB	rgb(166, 219, 66)
HSL	hsl(81, 68%, 56%)
HSV	hsv(81, 70%, 86%)
CMYK	cmyk(24.2%, 0%, 69.9%, 14.1%)
CIE-LAB	lab(81.38, -38.78, 66.10)
CIE-LCH	lch(81.38, 76.64, 120.40°)
OKLab	oklab(82.63% -0.1113 0.1486)
OKLCH	oklch(82.63% 0.186 126.8)
XYZ	xyz(42.0409, 59.1626, 14.3578)
Luminance	0.5916 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6DB42 #7742DB

analogous

#DBC342 #A6DB42 #59DB42

triadic

#A6DB42 #42A6DB #DB42A6

tetradic

#A6DB42 #42DBC3 #7742DB #DB4259

square

#A6DB42 #42DBC3 #7742DB #DB4259

split-complementary

#A6DB42 #4259DB #C342DB

monochromatic

#62891A #87BC24 #A6DB42 #BEE575 #D6EFA9

Accessibility & contrast

On white

1.64

#A6DB42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.83

#A6DB42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6DB42

12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6DB42	#FFFFFF	#000000	##000000
##A6DB42	1.00	1.64	12.83	12.83
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.83	21.00	1.00	1.00
##000000	12.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CC29

Deuteranopia (green-blind)

#DFC94F

Tritanopia (blue-blind)

#ACD1BD

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #a6db42;
/* rgb */ color: rgb(166, 219, 66);
/* oklch */ color: oklch(82.6% 0.186 126.8);

Tailwind

colors: {
  custom: {
    50: '#c4e67f',
    500: '#a6db42',
    950: '#000000',
  },
}

SCSS

$custom: #a6db42;
$custom-light: #c4e67f;
$custom-dark: #000000;

JSON

{
  "hex": "#a6db42",
  "rgb": {
    "r": 166,
    "g": 219,
    "b": 66
  },
  "hsl": {
    "h": 80.784,
    "s": 68,
    "l": 55.882
  },
  "oklch": {
    "l": 0.82632,
    "c": 0.18563,
    "h": 126.8
  },
  "luminance": 0.59163
}

Semantic roles & 50–950 ramp

primary

#A6DB42

secondary

#52338F

accent

#3DEB79

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13160B

muted

#83847E

Preview Lab

Preview with #A6DB42

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

Preview Lab → · Contrast checker → · Palette generator →