#A3DA66#A3DA66

#A3DA66 is a very light, vivid yellow-green. Relative luminance 0.589; OKLCH L 82.6% C 0.158 H 130.3°. Best body text is #000000 at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#A3DA66
RGB	rgb(163, 218, 102)
HSL	hsl(88, 61%, 63%)
HSV	hsv(88, 53%, 85%)
CMYK	cmyk(25.2%, 0%, 53.2%, 14.5%)
CIE-LAB	lab(81.23, -36.53, 50.83)
CIE-LCH	lch(81.23, 62.59, 125.70°)
OKLab	oklab(82.56% -0.1019 0.1203)
OKLCH	oklch(82.56% 0.158 130.3)
XYZ	xyz(42.5735, 58.8876, 21.6912)
Luminance	0.5889 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3DA66 #9D66DA

analogous

#DAD766 #A3DA66 #69DA66

triadic

#A3DA66 #66A3DA #DA66A3

tetradic

#A3DA66 #66DAD7 #9D66DA #DA6669

square

#A3DA66 #66DAD7 #9D66DA #DA6669

split-complementary

#A3DA66 #6669DA #D766DA

monochromatic

#669F26 #85CE35 #A3DA66 #C1E697 #DEF2C9

Accessibility & contrast

On white

1.64

#A3DA66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.78

#A3DA66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3DA66

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3DA66	#FFFFFF	#000000	##000000
##A3DA66	1.00	1.64	12.78	12.78
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.78	21.00	1.00	1.00
##000000	12.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CC5B

Deuteranopia (green-blind)

#DBC86E

Tritanopia (blue-blind)

#A6D2C0

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #a3da66;
/* rgb */ color: rgb(163, 218, 102);
/* oklch */ color: oklch(82.6% 0.158 130.3);

Tailwind

colors: {
  custom: {
    50: '#c1e595',
    500: '#a3da66',
    950: '#000000',
  },
}

SCSS

$custom: #a3da66;
$custom-light: #c1e595;
$custom-dark: #000000;

JSON

{
  "hex": "#a3da66",
  "rgb": {
    "r": 163,
    "g": 218,
    "b": 102
  },
  "hsl": {
    "h": 88.448,
    "s": 61.053,
    "l": 62.745
  },
  "oklch": {
    "l": 0.82563,
    "c": 0.15766,
    "h": 130.3
  },
  "luminance": 0.58889
}

Semantic roles & 50–950 ramp

primary

#A3DA66

secondary

#7041A3

accent

#1DC96E

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160D

muted

#82847F

Preview Lab

Preview with #A3DA66

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

Preview Lab → · Contrast checker → · Palette generator →