#A6D33D#A6D33D

#A6D33D is a light, vivid yellow-green. Relative luminance 0.550; OKLCH L 80.7% C 0.179 H 125.0°. Best body text is #000000 at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#A6D33D
RGB	rgb(166, 211, 61)
HSL	hsl(78, 63%, 53%)
HSV	hsv(78, 71%, 83%)
CMYK	cmyk(21.3%, 0%, 71.1%, 17.3%)
CIE-LAB	lab(79.06, -35.47, 65.58)
CIE-LCH	lch(79.06, 74.56, 118.41°)
OKLab	oklab(80.74% -0.1026 0.1467)
OKLCH	oklch(80.74% 0.179 125)
XYZ	xyz(39.8628, 55.0320, 12.9361)
Luminance	0.5503 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6D33D #6A3DD3

analogous

#D3B53D #A6D33D #5BD33D

triadic

#A6D33D #3DA6D3 #D33DA6

tetradic

#A6D33D #3DD3B5 #6A3DD3 #D33D5B

square

#A6D33D #3DD3B5 #6A3DD3 #D33D5B

split-complementary

#A6D33D #3D5BD3 #B53DD3

monochromatic

#5E7A1C #84AC27 #A6D33D #BDDE6F #D4EAA1

Accessibility & contrast

On white

1.75

#A6D33D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.01

#A6D33D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6D33D

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6D33D	#FFFFFF	#000000	##000000
##A6D33D	1.00	1.75	12.01	12.01
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.01	21.00	1.00	1.00
##000000	12.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC522

Deuteranopia (green-blind)

#D8C34A

Tritanopia (blue-blind)

#ADC9B6

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #a6d33d;
/* rgb */ color: rgb(166, 211, 61);
/* oklch */ color: oklch(80.7% 0.179 125.0);

Tailwind

colors: {
  custom: {
    50: '#c4e07c',
    500: '#a6d33d',
    950: '#000000',
  },
}

SCSS

$custom: #a6d33d;
$custom-light: #c4e07c;
$custom-dark: #000000;

JSON

{
  "hex": "#a6d33d",
  "rgb": {
    "r": 166,
    "g": 211,
    "b": 61
  },
  "hsl": {
    "h": 78,
    "s": 63.025,
    "l": 53.333
  },
  "oklch": {
    "l": 0.80741,
    "c": 0.17906,
    "h": 125
  },
  "luminance": 0.55032
}

Semantic roles & 50–950 ramp

primary

#A6D33D

secondary

#4A3282

accent

#42E673

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #A6D33D

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

Preview Lab → · Contrast checker → · Palette generator →