#AAC366#AAC366

#AAC366 is a light, vivid yellow-green. Relative luminance 0.485; OKLCH L 77.8% C 0.123 H 121.7°. Best body text is #000000 at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#AAC366
RGB	rgb(170, 195, 102)
HSL	hsl(76, 44%, 58%)
HSV	hsv(76, 48%, 76%)
CMYK	cmyk(12.8%, 0%, 47.7%, 23.5%)
CIE-LAB	lab(75.16, -23.02, 43.66)
CIE-LCH	lch(75.16, 49.35, 117.80°)
OKLab	oklab(77.79% -0.0645 0.1045)
OKLCH	oklch(77.79% 0.123 121.7)
XYZ	xyz(38.4911, 48.5356, 19.9083)
Luminance	0.4854 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAC366 #7F66C3

analogous

#C3AD66 #AAC366 #7BC366

triadic

#AAC366 #66AAC3 #C366AA

tetradic

#AAC366 #66C3AD #7F66C3 #C3667B

square

#AAC366 #66C3AD #7F66C3 #C3667B

split-complementary

#AAC366 #667BC3 #AD66C3

monochromatic

#697D31 #8EA942 #AAC366 #C2D492 #DBE5BE

Accessibility & contrast

On white

1.96

#AAC366 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.71

#AAC366 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAC366

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAC366	#FFFFFF	#000000	##000000
##AAC366	1.00	1.96	10.71	10.71
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.71	21.00	1.00	1.00
##000000	10.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBA5E

Deuteranopia (green-blind)

#C9B96B

Tritanopia (blue-blind)

#B1BBAD

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #aac366;
/* rgb */ color: rgb(170, 195, 102);
/* oklch */ color: oklch(77.8% 0.123 121.7);

Tailwind

colors: {
  custom: {
    50: '#c5d593',
    500: '#aac366',
    950: '#000000',
  },
}

SCSS

$custom: #aac366;
$custom-light: #c5d593;
$custom-dark: #000000;

JSON

{
  "hex": "#aac366",
  "rgb": {
    "r": 170,
    "g": 195,
    "b": 102
  },
  "hsl": {
    "h": 76.129,
    "s": 43.662,
    "l": 58.235
  },
  "oklch": {
    "l": 0.77787,
    "c": 0.12282,
    "h": 121.7
  },
  "luminance": 0.48536
}

Semantic roles & 50–950 ramp

primary

#AAC366

secondary

#BAB0D5

accent

#54D377

background

#FCFDF9

surface

#F8FAF1

border

#D1D3CB

text

#13140D

muted

#82837E

Preview Lab

Preview with #AAC366

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

Preview Lab → · Contrast checker → · Palette generator →