#A6D33A#A6D33A

#A6D33A is a light, vivid yellow-green. Relative luminance 0.550; OKLCH L 80.7% C 0.181 H 124.8°. Best body text is #000000 at 12.00:1 contrast (WCAG AA passes).

Color values

HEX	#A6D33A
RGB	rgb(166, 211, 58)
HSL	hsl(78, 63%, 53%)
HSV	hsv(78, 73%, 83%)
CMYK	cmyk(21.3%, 0%, 72.5%, 17.3%)
CIE-LAB	lab(79.04, -35.64, 66.60)
CIE-LCH	lch(79.04, 75.54, 118.15°)
OKLab	oklab(80.72% -0.1033 0.1484)
OKLCH	oklch(80.72% 0.181 124.8)
XYZ	xyz(39.7842, 55.0006, 12.5224)
Luminance	0.5500 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6D33A #673AD3

analogous

#D3B33A #A6D33A #5AD33A

triadic

#A6D33A #3AA6D3 #D33AA6

tetradic

#A6D33A #3AD3B3 #673AD3 #D33A5A

square

#A6D33A #3AD3B3 #673AD3 #D33A5A

split-complementary

#A6D33A #3A5AD3 #B33AD3

monochromatic

#5C781B #83AA26 #A6D33A #BDDE6C #D3E99E

Accessibility & contrast

On white

1.75

#A6D33A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.00

#A6D33A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6D33A

12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6D33A	#FFFFFF	#000000	##000000
##A6D33A	1.00	1.75	12.00	12.00
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.00	21.00	1.00	1.00
##000000	12.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC51C

Deuteranopia (green-blind)

#D9C348

Tritanopia (blue-blind)

#AEC9B6

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #a6d33a;
/* rgb */ color: rgb(166, 211, 58);
/* oklch */ color: oklch(80.7% 0.181 124.8);

Tailwind

colors: {
  custom: {
    50: '#c4e07a',
    500: '#a6d33a',
    950: '#000000',
  },
}

SCSS

$custom: #a6d33a;
$custom-light: #c4e07a;
$custom-dark: #000000;

JSON

{
  "hex": "#a6d33a",
  "rgb": {
    "r": 166,
    "g": 211,
    "b": 58
  },
  "hsl": {
    "h": 77.647,
    "s": 63.485,
    "l": 52.745
  },
  "oklch": {
    "l": 0.80721,
    "c": 0.18085,
    "h": 124.8
  },
  "luminance": 0.55001
}

Semantic roles & 50–950 ramp

primary

#A6D33A

secondary

#483180

accent

#41E772

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #A6D33A

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

Preview Lab → · Contrast checker → · Palette generator →