#AAD337#AAD337

#AAD337 is a light, vivid yellow-green. Relative luminance 0.554; OKLCH L 81.0% C 0.181 H 123.6°. Best body text is #000000 at 12.08:1 contrast (WCAG AA passes).

Color values

HEX	#AAD337
RGB	rgb(170, 211, 55)
HSL	hsl(76, 64%, 52%)
HSV	hsv(76, 74%, 83%)
CMYK	cmyk(19.4%, 0%, 73.9%, 17.3%)
CIE-LAB	lab(79.28, -34.24, 67.93)
CIE-LCH	lch(79.28, 76.07, 116.75°)
OKLab	oklab(80.97% -0.0999 0.1507)
OKLCH	oklch(80.97% 0.181 123.6)
XYZ	xyz(40.5619, 55.4101, 12.1720)
Luminance	0.5541 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAD337 #6037D3

analogous

#D3AE37 #AAD337 #5CD337

triadic

#AAD337 #37AAD3 #D337AA

tetradic

#AAD337 #37D3AE #6037D3 #D3375C

square

#AAD337 #37D3AE #6037D3 #D3375C

split-complementary

#AAD337 #375CD3 #AE37D3

monochromatic

#5E761A #85A825 #AAD337 #BFDE69 #D5E99B

Accessibility & contrast

On white

1.74

#AAD337 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.08

#AAD337 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAD337

12.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAD337	#FFFFFF	#000000	##000000
##AAD337	1.00	1.74	12.08	12.08
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.08	21.00	1.00	1.00
##000000	12.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC615

Deuteranopia (green-blind)

#DAC445

Tritanopia (blue-blind)

#B2C8B5

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #aad337;
/* rgb */ color: rgb(170, 211, 55);
/* oklch */ color: oklch(81.0% 0.181 123.6);

Tailwind

colors: {
  custom: {
    50: '#c7e079',
    500: '#aad337',
    950: '#000000',
  },
}

SCSS

$custom: #aad337;
$custom-light: #c7e079;
$custom-dark: #000000;

JSON

{
  "hex": "#aad337",
  "rgb": {
    "r": 170,
    "g": 211,
    "b": 55
  },
  "hsl": {
    "h": 75.769,
    "s": 63.934,
    "l": 52.157
  },
  "oklch": {
    "l": 0.80971,
    "c": 0.18077,
    "h": 123.6
  },
  "luminance": 0.5541
}

Semantic roles & 50–950 ramp

primary

#AAD337

secondary

#45307E

accent

#41E76D

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #AAD337

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

Preview Lab → · Contrast checker → · Palette generator →