#A9C534#A9C534

#A9C534 is a light, vivid yellow-green. Relative luminance 0.486; OKLCH L 77.7% C 0.167 H 120.1°. Best body text is #000000 at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#A9C534
RGB	rgb(169, 197, 52)
HSL	hsl(72, 58%, 49%)
HSV	hsv(72, 74%, 77%)
CMYK	cmyk(14.2%, 0%, 73.6%, 22.7%)
CIE-LAB	lab(75.21, -28.24, 65.01)
CIE-LCH	lch(75.21, 70.88, 113.48°)
OKLab	oklab(77.67% -0.0836 0.1441)
OKLCH	oklch(77.67% 0.167 120.1)
XYZ	xyz(36.9490, 48.6156, 10.6854)
Luminance	0.4862 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9C534 #5034C5

analogous

#C59934 #A9C534 #61C534

triadic

#A9C534 #34A9C5 #C534A9

tetradic

#A9C534 #34C599 #5034C5 #C53461

square

#A9C534 #34C599 #5034C5 #C53461

split-complementary

#A9C534 #3461C5 #9934C5

monochromatic

#56641A #7F9527 #A9C534 #BFD561 #D2E291

Accessibility & contrast

On white

1.96

#A9C534 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.72

#A9C534 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9C534

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9C534	#FFFFFF	#000000	##000000
##A9C534	1.00	1.96	10.72	10.72
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.72	21.00	1.00	1.00
##000000	10.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2B915

Deuteranopia (green-blind)

#CEBA41

Tritanopia (blue-blind)

#B3BAA9

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #a9c534;
/* rgb */ color: rgb(169, 197, 52);
/* oklch */ color: oklch(77.7% 0.167 120.1);

Tailwind

colors: {
  custom: {
    50: '#c6d676',
    500: '#a9c534',
    950: '#000000',
  },
}

SCSS

$custom: #a9c534;
$custom-light: #c6d676;
$custom-dark: #000000;

JSON

{
  "hex": "#a9c534",
  "rgb": {
    "r": 169,
    "g": 197,
    "b": 52
  },
  "hsl": {
    "h": 71.586,
    "s": 58.233,
    "l": 48.824
  },
  "oklch": {
    "l": 0.77667,
    "c": 0.16657,
    "h": 120.1
  },
  "luminance": 0.48615
}

Semantic roles & 50–950 ramp

primary

#A9C534

secondary

#9588CD

accent

#46E164

background

#FCFDF7

surface

#F9FAEE

border

#D2D3C9

text

#131409

muted

#82837B

Preview Lab

Preview with #A9C534

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

Preview Lab → · Contrast checker → · Palette generator →