#AACC2D#AACC2D

#AACC2D is a light, vivid yellow-green. Relative luminance 0.519; OKLCH L 79.3% C 0.178 H 121.6°. Best body text is #000000 at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#AACC2D
RGB	rgb(170, 204, 45)
HSL	hsl(73, 64%, 49%)
HSV	hsv(73, 78%, 80%)
CMYK	cmyk(16.7%, 0%, 77.9%, 20%)
CIE-LAB	lab(77.23, -31.46, 69.13)
CIE-LCH	lch(77.23, 75.95, 114.47°)
OKLab	oklab(79.3% -0.0931 0.1516)
OKLCH	oklch(79.3% 0.178 121.6)
XYZ	xyz(38.6447, 51.9212, 10.4680)
Luminance	0.5192 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AACC2D #4F2DCC

analogous

#CC9F2D #AACC2D #5BCC2D

triadic

#AACC2D #2DAACC #CC2DAA

tetradic

#AACC2D #2DCC9F #4F2DCC #CC2D5B

square

#AACC2D #2DCC9F #4F2DCC #CC2D5B

split-complementary

#AACC2D #2D5BCC #9F2DCC

monochromatic

#566817 #809A22 #AACC2D #C0DB5B #D3E68D

Accessibility & contrast

On white

1.84

#AACC2D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.38

#AACC2D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AACC2D

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AACC2D	#FFFFFF	#000000	##000000
##AACC2D	1.00	1.84	11.38	11.38
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.38	21.00	1.00	1.00
##000000	11.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9BF00

Deuteranopia (green-blind)

#D4BF3D

Tritanopia (blue-blind)

#B4C1AF

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #aacc2d;
/* rgb */ color: rgb(170, 204, 45);
/* oklch */ color: oklch(79.3% 0.178 121.6);

Tailwind

colors: {
  custom: {
    50: '#c7db74',
    500: '#aacc2d',
    950: '#000000',
  },
}

SCSS

$custom: #aacc2d;
$custom-light: #c7db74;
$custom-dark: #000000;

JSON

{
  "hex": "#aacc2d",
  "rgb": {
    "r": 170,
    "g": 204,
    "b": 45
  },
  "hsl": {
    "h": 72.83,
    "s": 63.855,
    "l": 48.824
  },
  "oklch": {
    "l": 0.79304,
    "c": 0.17785,
    "h": 121.6
  },
  "luminance": 0.51921
}

Semantic roles & 50–950 ramp

primary

#AACC2D

secondary

#3A2B72

accent

#41E764

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141509

muted

#83847D

Preview Lab

Preview with #AACC2D

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

Preview Lab → · Contrast checker → · Palette generator →