#A9D130#A9D130

#A9D130 is a light, vivid yellow-green. Relative luminance 0.542; OKLCH L 80.4% C 0.183 H 123.2°. Best body text is #000000 at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#A9D130
RGB	rgb(169, 209, 48)
HSL	hsl(75, 64%, 50%)
HSV	hsv(75, 77%, 82%)
CMYK	cmyk(19.1%, 0%, 77%, 18%)
CIE-LAB	lab(78.61, -34.04, 69.47)
CIE-LCH	lch(78.61, 77.37, 116.11°)
OKLab	oklab(80.4% -0.0999 0.1528)
OKLCH	oklch(80.4% 0.183 123.2)
XYZ	xyz(39.6967, 54.2491, 11.1755)
Luminance	0.5425 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9D130 #5830D1

analogous

#D1A830 #A9D130 #58D130

triadic

#A9D130 #30A9D1 #D130A9

tetradic

#A9D130 #30D1A8 #5830D1 #D13058

square

#A9D130 #30D1A8 #5830D1 #D13058

split-complementary

#A9D130 #3058D1 #A830D1

monochromatic

#596E18 #81A024 #A9D130 #BEDC62 #D3E794

Accessibility & contrast

On white

1.77

#A9D130 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.85

#A9D130 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9D130

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9D130	#FFFFFF	#000000	##000000
##A9D130	1.00	1.77	11.85	11.85
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.85	21.00	1.00	1.00
##000000	11.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC400

Deuteranopia (green-blind)

#D8C240

Tritanopia (blue-blind)

#B2C6B3

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #a9d130;
/* rgb */ color: rgb(169, 209, 48);
/* oklch */ color: oklch(80.4% 0.183 123.2);

Tailwind

colors: {
  custom: {
    50: '#c7df75',
    500: '#a9d130',
    950: '#000000',
  },
}

SCSS

$custom: #a9d130;
$custom-light: #c7df75;
$custom-dark: #000000;

JSON

{
  "hex": "#a9d130",
  "rgb": {
    "r": 169,
    "g": 209,
    "b": 48
  },
  "hsl": {
    "h": 74.907,
    "s": 63.636,
    "l": 50.392
  },
  "oklch": {
    "l": 0.80401,
    "c": 0.18255,
    "h": 123.2
  },
  "luminance": 0.54249
}

Semantic roles & 50–950 ramp

primary

#A9D130

secondary

#402E77

accent

#41E76A

background

#FEFEFB

surface

#FBFCF1

border

#D4D5CB

text

#131509

muted

#83847D

Preview Lab

Preview with #A9D130

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

Preview Lab → · Contrast checker → · Palette generator →