#A9C328#A9C328

#A9C328 is a light, vivid yellow-green. Relative luminance 0.476; OKLCH L 77.1% C 0.170 H 119.3°. Best body text is #000000 at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#A9C328
RGB	rgb(169, 195, 40)
HSL	hsl(70, 66%, 46%)
HSV	hsv(70, 79%, 76%)
CMYK	cmyk(13.3%, 0%, 79.5%, 23.5%)
CIE-LAB	lab(74.58, -27.81, 68.14)
CIE-LCH	lch(74.58, 73.60, 112.20°)
OKLab	oklab(77.14% -0.0834 0.1487)
OKLCH	oklch(77.14% 0.17 119.3)
XYZ	xyz(36.2611, 47.6187, 9.2881)
Luminance	0.4762 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9C328 #4228C3

analogous

#C38F28 #A9C328 #5BC328

triadic

#A9C328 #28A9C3 #C328A9

tetradic

#A9C328 #28C38F #4228C3 #C3285B

square

#A9C328 #28C38F #4228C3 #C3285B

split-complementary

#A9C328 #285BC3 #8F28C3

monochromatic

#515D13 #7D901E #A9C328 #C3DB4E #D4E580

Accessibility & contrast

On white

2.00

#A9C328 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.52

#A9C328 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9C328

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9C328	#FFFFFF	#000000	##000000
##A9C328	1.00	2.00	10.52	10.52
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.52	21.00	1.00	1.00
##000000	10.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B800

Deuteranopia (green-blind)

#CDB838

Tritanopia (blue-blind)

#B3B8A7

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #a9c328;
/* rgb */ color: rgb(169, 195, 40);
/* oklch */ color: oklch(77.1% 0.170 119.3);

Tailwind

colors: {
  custom: {
    50: '#c7d570',
    500: '#a9c328',
    950: '#000000',
  },
}

SCSS

$custom: #a9c328;
$custom-light: #c7d570;
$custom-dark: #000000;

JSON

{
  "hex": "#a9c328",
  "rgb": {
    "r": 169,
    "g": 195,
    "b": 40
  },
  "hsl": {
    "h": 70.065,
    "s": 65.957,
    "l": 46.078
  },
  "oklch": {
    "l": 0.77142,
    "c": 0.17045,
    "h": 119.3
  },
  "luminance": 0.47618
}

Semantic roles & 50–950 ramp

primary

#A9C328

secondary

#8779CE

accent

#3FE95B

background

#FCFDF7

surface

#F9FAED

border

#D2D3C8

text

#131408

muted

#82837B

Preview Lab

Preview with #A9C328

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

Preview Lab → · Contrast checker → · Palette generator →