#AAC63D#AAC63D

#AAC63D is a light, vivid yellow-green. Relative luminance 0.493; OKLCH L 78.0% C 0.162 H 120.3°. Best body text is #000000 at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#AAC63D
RGB	rgb(170, 198, 61)
HSL	hsl(72, 55%, 51%)
HSV	hsv(72, 69%, 78%)
CMYK	cmyk(14.1%, 0%, 69.2%, 22.4%)
CIE-LAB	lab(75.62, -27.82, 62.23)
CIE-LCH	lch(75.62, 68.16, 114.09°)
OKLab	oklab(78.03% -0.0817 0.1396)
OKLCH	oklch(78.03% 0.162 120.3)
XYZ	xyz(37.6146, 49.2713, 11.9427)
Luminance	0.4927 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAC63D #593DC6

analogous

#C69E3D #AAC63D #65C63D

triadic

#AAC63D #3DAAC6 #C63DAA

tetradic

#AAC63D #3DC69E #593DC6 #C63D65

square

#AAC63D #3DC69E #593DC6 #C63D65

split-complementary

#AAC63D #3D65C6 #9E3DC6

monochromatic

#5A6A1F #83992D #AAC63D #BFD46C #D3E29C

Accessibility & contrast

On white

1.93

#AAC63D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.85

#AAC63D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAC63D

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAC63D	#FFFFFF	#000000	##000000
##AAC63D	1.00	1.93	10.85	10.85
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.85	21.00	1.00	1.00
##000000	10.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB27

Deuteranopia (green-blind)

#CFBB48

Tritanopia (blue-blind)

#B3BCAB

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #aac63d;
/* rgb */ color: rgb(170, 198, 61);
/* oklch */ color: oklch(78.0% 0.162 120.3);

Tailwind

colors: {
  custom: {
    50: '#c7d77b',
    500: '#aac63d',
    950: '#000000',
  },
}

SCSS

$custom: #aac63d;
$custom-light: #c7d77b;
$custom-dark: #000000;

JSON

{
  "hex": "#aac63d",
  "rgb": {
    "r": 170,
    "g": 198,
    "b": 61
  },
  "hsl": {
    "h": 72.263,
    "s": 54.582,
    "l": 50.784
  },
  "oklch": {
    "l": 0.78031,
    "c": 0.16179,
    "h": 120.3
  },
  "luminance": 0.49271
}

Semantic roles & 50–950 ramp

primary

#AAC63D

secondary

#9D91CE

accent

#4ADE68

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#13140A

muted

#82837C

Preview Lab

Preview with #AAC63D

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

Preview Lab → · Contrast checker → · Palette generator →