#AAD643#AAD643

#AAD643 is a light, vivid yellow-green. Relative luminance 0.570; OKLCH L 81.7% C 0.177 H 124.7°. Best body text is #000000 at 12.41:1 contrast (WCAG AA passes).

Color values

HEX	#AAD643
RGB	rgb(170, 214, 67)
HSL	hsl(78, 64%, 55%)
HSV	hsv(78, 69%, 84%)
CMYK	cmyk(20.6%, 0%, 68.7%, 16.1%)
CIE-LAB	lab(80.20, -34.93, 64.62)
CIE-LCH	lch(80.20, 73.46, 118.40°)
OKLab	oklab(81.74% -0.1008 0.1456)
OKLCH	oklch(81.74% 0.177 124.7)
XYZ	xyz(41.6376, 57.0440, 14.1261)
Luminance	0.5704 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAD643 #6F43D6

analogous

#D6B843 #AAD643 #61D643

triadic

#AAD643 #43AAD6 #D643AA

tetradic

#AAD643 #43D6B8 #6F43D6 #D64361

square

#AAD643 #43D6B8 #6F43D6 #D64361

split-complementary

#AAD643 #4361D6 #B843D6

monochromatic

#64821C #8AB427 #AAD643 #C1E175 #D7ECA7

Accessibility & contrast

On white

1.69

#AAD643 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.41

#AAD643 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAD643

12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAD643	#FFFFFF	#000000	##000000
##AAD643	1.00	1.69	12.41	12.41
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.41	21.00	1.00	1.00
##000000	12.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C82C

Deuteranopia (green-blind)

#DCC64F

Tritanopia (blue-blind)

#B2CCB9

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #aad643;
/* rgb */ color: rgb(170, 214, 67);
/* oklch */ color: oklch(81.7% 0.177 124.7);

Tailwind

colors: {
  custom: {
    50: '#c7e27f',
    500: '#aad643',
    950: '#000000',
  },
}

SCSS

$custom: #aad643;
$custom-light: #c7e27f;
$custom-dark: #000000;

JSON

{
  "hex": "#aad643",
  "rgb": {
    "r": 170,
    "g": 214,
    "b": 67
  },
  "hsl": {
    "h": 77.959,
    "s": 64.192,
    "l": 55.098
  },
  "oklch": {
    "l": 0.81744,
    "c": 0.17707,
    "h": 124.7
  },
  "luminance": 0.57044
}

Semantic roles & 50–950 ramp

primary

#AAD643

secondary

#4E3489

accent

#41E772

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #AAD643

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

Preview Lab → · Contrast checker → · Palette generator →