#AAD443#AAD443

#AAD443 is a light, vivid yellow-green. Relative luminance 0.560; OKLCH L 81.3% C 0.175 H 124.3°. Best body text is #000000 at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#AAD443
RGB	rgb(170, 212, 67)
HSL	hsl(77, 63%, 55%)
HSV	hsv(77, 68%, 83%)
CMYK	cmyk(19.8%, 0%, 68.4%, 16.9%)
CIE-LAB	lab(79.64, -34.02, 64.04)
CIE-LCH	lch(79.64, 72.52, 117.98°)
OKLab	oklab(81.28% -0.0983 0.1443)
OKLCH	oklch(81.28% 0.175 124.3)
XYZ	xyz(41.1345, 56.0379, 13.9584)
Luminance	0.5604 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAD443 #6D43D4

analogous

#D4B543 #AAD443 #62D443

triadic

#AAD443 #43AAD4 #D443AA

tetradic

#AAD443 #43D4B5 #6D43D4 #D44362

square

#AAD443 #43D4B5 #6D43D4 #D44362

split-complementary

#AAD443 #4362D4 #B543D4

monochromatic

#637F1D #8AB129 #AAD443 #C1DF75 #D7EBA7

Accessibility & contrast

On white

1.72

#AAD443 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.21

#AAD443 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAD443

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAD443	#FFFFFF	#000000	##000000
##AAD443	1.00	1.72	12.21	12.21
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.21	21.00	1.00	1.00
##000000	12.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C72D

Deuteranopia (green-blind)

#DAC54F

Tritanopia (blue-blind)

#B2CAB7

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #aad443;
/* rgb */ color: rgb(170, 212, 67);
/* oklch */ color: oklch(81.3% 0.175 124.3);

Tailwind

colors: {
  custom: {
    50: '#c7e17f',
    500: '#aad443',
    950: '#000000',
  },
}

SCSS

$custom: #aad443;
$custom-light: #c7e17f;
$custom-dark: #000000;

JSON

{
  "hex": "#aad443",
  "rgb": {
    "r": 170,
    "g": 212,
    "b": 67
  },
  "hsl": {
    "h": 77.379,
    "s": 62.771,
    "l": 54.706
  },
  "oklch": {
    "l": 0.81284,
    "c": 0.17464,
    "h": 124.3
  },
  "luminance": 0.56038
}

Semantic roles & 50–950 ramp

primary

#AAD443

secondary

#4C3487

accent

#42E671

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #AAD443

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

Preview Lab → · Contrast checker → · Palette generator →