#AAC43D#AAC43D

#AAC43D is a light, vivid yellow-green. Relative luminance 0.484; OKLCH L 77.6% C 0.159 H 119.7°. Best body text is #000000 at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#AAC43D
RGB	rgb(170, 196, 61)
HSL	hsl(72, 53%, 50%)
HSV	hsv(72, 69%, 77%)
CMYK	cmyk(13.3%, 0%, 68.9%, 23.1%)
CIE-LAB	lab(75.05, -26.86, 61.66)
CIE-LCH	lch(75.05, 67.26, 113.54°)
OKLab	oklab(77.58% -0.0791 0.1384)
OKLCH	oklch(77.58% 0.159 119.7)
XYZ	xyz(37.1605, 48.3630, 11.7913)
Luminance	0.4836 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAC43D #573DC4

analogous

#C49B3D #AAC43D #66C43D

triadic

#AAC43D #3DAAC4 #C43DAA

tetradic

#AAC43D #3DC49B #573DC4 #C43D66

square

#AAC43D #3DC49B #573DC4 #C43D66

split-complementary

#AAC43D #3D66C4 #9B3DC4

monochromatic

#59671F #82962E #AAC43D #BFD26C #D3E19B

Accessibility & contrast

On white

1.97

#AAC43D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.67

#AAC43D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAC43D

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAC43D	#FFFFFF	#000000	##000000
##AAC43D	1.00	1.97	10.67	10.67
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.67	21.00	1.00	1.00
##000000	10.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B928

Deuteranopia (green-blind)

#CDB948

Tritanopia (blue-blind)

#B4BAA9

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #aac43d;
/* rgb */ color: rgb(170, 196, 61);
/* oklch */ color: oklch(77.6% 0.159 119.7);

Tailwind

colors: {
  custom: {
    50: '#c6d57a',
    500: '#aac43d',
    950: '#000000',
  },
}

SCSS

$custom: #aac43d;
$custom-light: #c6d57a;
$custom-dark: #000000;

JSON

{
  "hex": "#aac43d",
  "rgb": {
    "r": 170,
    "g": 196,
    "b": 61
  },
  "hsl": {
    "h": 71.556,
    "s": 53.36,
    "l": 50.392
  },
  "oklch": {
    "l": 0.77575,
    "c": 0.15943,
    "h": 119.7
  },
  "luminance": 0.48363
}

Semantic roles & 50–950 ramp

primary

#AAC43D

secondary

#9C90CD

accent

#4BDD67

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#13140A

muted

#82837C

Preview Lab

Preview with #AAC43D

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

Preview Lab → · Contrast checker → · Palette generator →