#A9C434#A9C434

#A9C434 is a light, vivid yellow-green. Relative luminance 0.482; OKLCH L 77.4% C 0.165 H 119.8°. Best body text is #000000 at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#A9C434
RGB	rgb(169, 196, 52)
HSL	hsl(71, 58%, 49%)
HSV	hsv(71, 73%, 77%)
CMYK	cmyk(13.8%, 0%, 73.5%, 23.1%)
CIE-LAB	lab(74.93, -27.76, 64.74)
CIE-LCH	lch(74.93, 70.44, 113.21°)
OKLab	oklab(77.44% -0.0823 0.1435)
OKLCH	oklch(77.44% 0.165 119.8)
XYZ	xyz(36.7227, 48.1630, 10.6099)
Luminance	0.4816 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9C434 #4F34C4

analogous

#C49734 #A9C434 #61C434

triadic

#A9C434 #34A9C4 #C434A9

tetradic

#A9C434 #34C497 #4F34C4 #C43461

square

#A9C434 #34C497 #4F34C4 #C43461

split-complementary

#A9C434 #3461C4 #9734C4

monochromatic

#56631A #7F9427 #A9C434 #BFD560 #D3E291

Accessibility & contrast

On white

1.98

#A9C434 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.63

#A9C434 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9C434

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9C434	#FFFFFF	#000000	##000000
##A9C434	1.00	1.98	10.63	10.63
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.63	21.00	1.00	1.00
##000000	10.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B916

Deuteranopia (green-blind)

#CDB941

Tritanopia (blue-blind)

#B3B9A8

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #a9c434;
/* rgb */ color: rgb(169, 196, 52);
/* oklch */ color: oklch(77.4% 0.165 119.8);

Tailwind

colors: {
  custom: {
    50: '#c6d576',
    500: '#a9c434',
    950: '#000000',
  },
}

SCSS

$custom: #a9c434;
$custom-light: #c6d576;
$custom-dark: #000000;

JSON

{
  "hex": "#a9c434",
  "rgb": {
    "r": 169,
    "g": 196,
    "b": 52
  },
  "hsl": {
    "h": 71.25,
    "s": 58.065,
    "l": 48.627
  },
  "oklch": {
    "l": 0.77438,
    "c": 0.16542,
    "h": 119.8
  },
  "luminance": 0.48163
}

Semantic roles & 50–950 ramp

primary

#A9C434

secondary

#9487CC

accent

#47E164

background

#FCFDF7

surface

#F9FAED

border

#D2D3C8

text

#131409

muted

#82837B

Preview Lab

Preview with #A9C434

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

Preview Lab → · Contrast checker → · Palette generator →