#AACA2A#AACA2A

#AACA2A is a light, vivid yellow-green. Relative luminance 0.510; OKLCH L 78.8% C 0.177 H 121.0°. Best body text is #000000 at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#AACA2A
RGB	rgb(170, 202, 42)
HSL	hsl(72, 66%, 48%)
HSV	hsv(72, 79%, 79%)
CMYK	cmyk(15.8%, 0%, 79.2%, 20.8%)
CIE-LAB	lab(76.65, -30.64, 69.46)
CIE-LCH	lch(76.65, 75.91, 113.80°)
OKLab	oklab(78.83% -0.0911 0.1518)
OKLCH	oklch(78.83% 0.177 121)
XYZ	xyz(38.1167, 50.9543, 10.0172)
Luminance	0.5095 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AACA2A #4A2ACA

analogous

#CA9A2A #AACA2A #5ACA2A

triadic

#AACA2A #2AAACA #CA2AAA

tetradic

#AACA2A #2ACA9A #4A2ACA #CA2A5A

square

#AACA2A #2ACA9A #4A2ACA #CA2A5A

split-complementary

#AACA2A #2A5ACA #9A2ACA

monochromatic

#556515 #7F971F #AACA2A #C1DC55 #D3E688

Accessibility & contrast

On white

1.88

#AACA2A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.19

#AACA2A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AACA2A

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AACA2A	#FFFFFF	#000000	##000000
##AACA2A	1.00	1.88	11.19	11.19
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.19	21.00	1.00	1.00
##000000	11.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BE00

Deuteranopia (green-blind)

#D3BD3B

Tritanopia (blue-blind)

#B4BFAD

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #aaca2a;
/* rgb */ color: rgb(170, 202, 42);
/* oklch */ color: oklch(78.8% 0.177 121.0);

Tailwind

colors: {
  custom: {
    50: '#c7da72',
    500: '#aaca2a',
    950: '#000000',
  },
}

SCSS

$custom: #aaca2a;
$custom-light: #c7da72;
$custom-dark: #000000;

JSON

{
  "hex": "#aaca2a",
  "rgb": {
    "r": 170,
    "g": 202,
    "b": 42
  },
  "hsl": {
    "h": 72,
    "s": 65.574,
    "l": 47.843
  },
  "oklch": {
    "l": 0.78829,
    "c": 0.17699,
    "h": 121
  },
  "luminance": 0.50954
}

Semantic roles & 50–950 ramp

primary

#AACA2A

secondary

#37296F

accent

#3FE961

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141409

muted

#83837D

Preview Lab

Preview with #AACA2A

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

Preview Lab → · Contrast checker → · Palette generator →