#A9D03D#A9D03D

#A9D03D is a light, vivid yellow-green. Relative luminance 0.539; OKLCH L 80.3% C 0.174 H 123.4°. Best body text is #000000 at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#A9D03D
RGB	rgb(169, 208, 61)
HSL	hsl(76, 61%, 53%)
HSV	hsv(76, 71%, 82%)
CMYK	cmyk(18.8%, 0%, 70.7%, 18.4%)
CIE-LAB	lab(78.39, -32.92, 64.98)
CIE-LCH	lch(78.39, 72.84, 116.87°)
OKLab	oklab(80.25% -0.0958 0.1454)
OKLCH	oklch(80.25% 0.174 123.4)
XYZ	xyz(39.7608, 53.8834, 12.7198)
Luminance	0.5388 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9D03D #643DD0

analogous

#D0AD3D #A9D03D #60D03D

triadic

#A9D03D #3DA9D0 #D03DA9

tetradic

#A9D03D #3DD0AD #643DD0 #D03D60

square

#A9D03D #3DD0AD #643DD0 #D03D60

split-complementary

#A9D03D #3D60D0 #AD3DD0

monochromatic

#5E761D #86A729 #A9D03D #BFDC6E #D5E8A0

Accessibility & contrast

On white

1.78

#A9D03D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.78

#A9D03D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9D03D

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9D03D	#FFFFFF	#000000	##000000
##A9D03D	1.00	1.78	11.78	11.78
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.78	21.00	1.00	1.00
##000000	11.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC323

Deuteranopia (green-blind)

#D7C24A

Tritanopia (blue-blind)

#B1C6B3

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #a9d03d;
/* rgb */ color: rgb(169, 208, 61);
/* oklch */ color: oklch(80.3% 0.174 123.4);

Tailwind

colors: {
  custom: {
    50: '#c6de7c',
    500: '#a9d03d',
    950: '#000000',
  },
}

SCSS

$custom: #a9d03d;
$custom-light: #c6de7c;
$custom-dark: #000000;

JSON

{
  "hex": "#a9d03d",
  "rgb": {
    "r": 169,
    "g": 208,
    "b": 61
  },
  "hsl": {
    "h": 75.918,
    "s": 60.996,
    "l": 52.745
  },
  "oklch": {
    "l": 0.80252,
    "c": 0.17412,
    "h": 123.4
  },
  "luminance": 0.53884
}

Semantic roles & 50–950 ramp

primary

#A9D03D

secondary

#47337E

accent

#44E46E

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #A9D03D

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

Preview Lab → · Contrast checker → · Palette generator →