#AAC339#AAC339

#AAC339 is a light, vivid yellow-green. Relative luminance 0.479; OKLCH L 77.3% C 0.161 H 119.3°. Best body text is #000000 at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#AAC339
RGB	rgb(170, 195, 57)
HSL	hsl(71, 55%, 49%)
HSV	hsv(71, 71%, 76%)
CMYK	cmyk(12.8%, 0%, 70.8%, 23.5%)
CIE-LAB	lab(74.74, -26.61, 62.83)
CIE-LCH	lch(74.74, 68.23, 112.95°)
OKLab	oklab(77.32% -0.0788 0.1403)
OKLCH	oklch(77.32% 0.161 119.3)
XYZ	xyz(36.8319, 47.8719, 11.1700)
Luminance	0.4787 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAC339 #5239C3

analogous

#C39739 #AAC339 #65C339

triadic

#AAC339 #39AAC3 #C339AA

tetradic

#AAC339 #39C397 #5239C3 #C33965

square

#AAC339 #39C397 #5239C3 #C33965

split-complementary

#AAC339 #3965C3 #9739C3

monochromatic

#57641D #81942B #AAC339 #BFD267 #D3E096

Accessibility & contrast

On white

1.99

#AAC339 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.57

#AAC339 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAC339

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAC339	#FFFFFF	#000000	##000000
##AAC339	1.00	1.99	10.57	10.57
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.57	21.00	1.00	1.00
##000000	10.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB821

Deuteranopia (green-blind)

#CDB844

Tritanopia (blue-blind)

#B4B9A8

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #aac339;
/* rgb */ color: rgb(170, 195, 57);
/* oklch */ color: oklch(77.3% 0.161 119.3);

Tailwind

colors: {
  custom: {
    50: '#c7d578',
    500: '#aac339',
    950: '#000000',
  },
}

SCSS

$custom: #aac339;
$custom-light: #c7d578;
$custom-dark: #000000;

JSON

{
  "hex": "#aac339",
  "rgb": {
    "r": 170,
    "g": 195,
    "b": 57
  },
  "hsl": {
    "h": 70.87,
    "s": 54.762,
    "l": 49.412
  },
  "oklch": {
    "l": 0.77317,
    "c": 0.16085,
    "h": 119.3
  },
  "luminance": 0.47872
}

Semantic roles & 50–950 ramp

primary

#AAC339

secondary

#988CCC

accent

#4ADE65

background

#FCFDF7

surface

#F9FAEE

border

#D2D3C9

text

#131409

muted

#82837B

Preview Lab

Preview with #AAC339

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

Preview Lab → · Contrast checker → · Palette generator →