#A6CF66#A6CF66

#A6CF66 is a light, vivid yellow-green. Relative luminance 0.537; OKLCH L 80.2% C 0.141 H 127.0°. Best body text is #000000 at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#A6CF66
RGB	rgb(166, 207, 102)
HSL	hsl(83, 52%, 61%)
HSV	hsv(83, 51%, 81%)
CMYK	cmyk(19.8%, 0%, 50.7%, 18.8%)
CIE-LAB	lab(78.28, -30.33, 47.37)
CIE-LCH	lch(78.28, 56.25, 122.63°)
OKLab	oklab(80.23% -0.0848 0.1127)
OKLCH	oklch(80.23% 0.141 127)
XYZ	xyz(40.4368, 53.6914, 20.8009)
Luminance	0.5369 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6CF66 #8F66CF

analogous

#CFC466 #A6CF66 #71CF66

triadic

#A6CF66 #66A6CF #CF66A6

tetradic

#A6CF66 #66CFC4 #8F66CF #CF6671

square

#A6CF66 #66CFC4 #8F66CF #CF6671

split-complementary

#A6CF66 #6671CF #C466CF

monochromatic

#688E2D #8ABD3B #A6CF66 #C1DE95 #DCECC3

Accessibility & contrast

On white

1.79

#A6CF66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.74

#A6CF66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6CF66

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6CF66	#FFFFFF	#000000	##000000
##A6CF66	1.00	1.79	11.74	11.74
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.74	21.00	1.00	1.00
##000000	11.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C35D

Deuteranopia (green-blind)

#D2C16C

Tritanopia (blue-blind)

#ABC7B7

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #a6cf66;
/* rgb */ color: rgb(166, 207, 102);
/* oklch */ color: oklch(80.2% 0.141 127.0);

Tailwind

colors: {
  custom: {
    50: '#c2dd94',
    500: '#a6cf66',
    950: '#000000',
  },
}

SCSS

$custom: #a6cf66;
$custom-light: #c2dd94;
$custom-dark: #000000;

JSON

{
  "hex": "#a6cf66",
  "rgb": {
    "r": 166,
    "g": 207,
    "b": 102
  },
  "hsl": {
    "h": 83.429,
    "s": 52.239,
    "l": 60.588
  },
  "oklch": {
    "l": 0.80229,
    "c": 0.14106,
    "h": 127
  },
  "luminance": 0.53692
}

Semantic roles & 50–950 ramp

primary

#A6CF66

secondary

#644594

accent

#26C062

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150D

muted

#82847F

Preview Lab

Preview with #A6CF66

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

Preview Lab → · Contrast checker → · Palette generator →