#AAD237#AAD237

#AAD237 is a light, vivid yellow-green. Relative luminance 0.549; OKLCH L 80.7% C 0.180 H 123.3°. Best body text is #000000 at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#AAD237
RGB	rgb(170, 210, 55)
HSL	hsl(75, 63%, 52%)
HSV	hsv(75, 74%, 82%)
CMYK	cmyk(19%, 0%, 73.8%, 17.6%)
CIE-LAB	lab(78.99, -33.78, 67.65)
CIE-LCH	lch(78.99, 75.62, 116.53°)
OKLab	oklab(80.74% -0.0987 0.1501)
OKLCH	oklch(80.74% 0.18 123.3)
XYZ	xyz(40.3142, 54.9148, 12.0894)
Luminance	0.5492 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAD237 #5F37D2

analogous

#D2AD37 #AAD237 #5DD237

triadic

#AAD237 #37AAD2 #D237AA

tetradic

#AAD237 #37D2AD #5F37D2 #D2375D

square

#AAD237 #37D2AD #5F37D2 #D2375D

split-complementary

#AAD237 #375DD2 #AD37D2

monochromatic

#5D741A #85A625 #AAD237 #BFDD69 #D4E89B

Accessibility & contrast

On white

1.75

#AAD237 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.98

#AAD237 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAD237

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAD237	#FFFFFF	#000000	##000000
##AAD237	1.00	1.75	11.98	11.98
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.98	21.00	1.00	1.00
##000000	11.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC515

Deuteranopia (green-blind)

#D9C345

Tritanopia (blue-blind)

#B3C7B4

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #aad237;
/* rgb */ color: rgb(170, 210, 55);
/* oklch */ color: oklch(80.7% 0.180 123.3);

Tailwind

colors: {
  custom: {
    50: '#c7e079',
    500: '#aad237',
    950: '#000000',
  },
}

SCSS

$custom: #aad237;
$custom-light: #c7e079;
$custom-dark: #000000;

JSON

{
  "hex": "#aad237",
  "rgb": {
    "r": 170,
    "g": 210,
    "b": 55
  },
  "hsl": {
    "h": 75.484,
    "s": 63.265,
    "l": 51.961
  },
  "oklch": {
    "l": 0.80741,
    "c": 0.1796,
    "h": 123.3
  },
  "luminance": 0.54915
}

Semantic roles & 50–950 ramp

primary

#AAD237

secondary

#44307D

accent

#41E66C

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #AAD237

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

Preview Lab → · Contrast checker → · Palette generator →