#A9EA66#A9EA66

#A9EA66 is a very light, vivid yellow-green. Relative luminance 0.682; OKLCH L 86.6% C 0.176 H 131.1°. Best body text is #000000 at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#A9EA66
RGB	rgb(169, 234, 102)
HSL	hsl(90, 76%, 66%)
HSV	hsv(90, 56%, 92%)
CMYK	cmyk(27.8%, 0%, 56.4%, 8.2%)
CIE-LAB	lab(86.13, -41.52, 56.62)
CIE-LCH	lch(86.13, 70.21, 126.25°)
OKLab	oklab(86.62% -0.116 0.1328)
OKLCH	oklch(86.62% 0.176 131.1)
XYZ	xyz(48.1827, 68.2386, 23.2006)
Luminance	0.6824 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9EA66 #A766EA

analogous

#EAE966 #A9EA66 #67EA66

triadic

#A9EA66 #66A9EA #EA66A9

tetradic

#A9EA66 #66EAE9 #A766EA #EA6667

square

#A9EA66 #66EAE9 #A766EA #EA6667

split-complementary

#A9EA66 #6667EA #E966EA

monochromatic

#6CBC1A #8BE330 #A9EA66 #C7F19C #E5F9D2

Accessibility & contrast

On white

1.43

#A9EA66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.65

#A9EA66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9EA66

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9EA66	#FFFFFF	#000000	##000000
##A9EA66	1.00	1.43	14.65	14.65
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.65	21.00	1.00	1.00
##000000	14.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DB58

Deuteranopia (green-blind)

#EAD66F

Tritanopia (blue-blind)

#ACE1CD

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #a9ea66;
/* rgb */ color: rgb(169, 234, 102);
/* oklch */ color: oklch(86.6% 0.176 131.1);

Tailwind

colors: {
  custom: {
    50: '#c6f195',
    500: '#a9ea66',
    950: '#000000',
  },
}

SCSS

$custom: #a9ea66;
$custom-light: #c6f195;
$custom-dark: #000000;

JSON

{
  "hex": "#a9ea66",
  "rgb": {
    "r": 169,
    "g": 234,
    "b": 102
  },
  "hsl": {
    "h": 89.545,
    "s": 75.862,
    "l": 65.882
  },
  "oklch": {
    "l": 0.86619,
    "c": 0.17632,
    "h": 131.1
  },
  "luminance": 0.6824
}

Semantic roles & 50–950 ramp

primary

#A9EA66

secondary

#7939BB

accent

#0DD871

background

#FEFFFC

surface

#FAFEF5

border

#D3D6CF

text

#13160E

muted

#83857F

Preview Lab

Preview with #A9EA66

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

Preview Lab → · Contrast checker → · Palette generator →