#A9CF35#A9CF35

#A9CF35 is a light, vivid yellow-green. Relative luminance 0.533; OKLCH L 80.0% C 0.178 H 122.8°. Best body text is #000000 at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#A9CF35
RGB	rgb(169, 207, 53)
HSL	hsl(75, 62%, 51%)
HSV	hsv(75, 74%, 81%)
CMYK	cmyk(18.4%, 0%, 74.4%, 18.8%)
CIE-LAB	lab(78.06, -32.89, 67.40)
CIE-LCH	lch(78.06, 74.99, 116.01°)
OKLab	oklab(79.97% -0.0963 0.1493)
OKLCH	oklch(79.97% 0.178 122.8)
XYZ	xyz(39.3181, 53.3175, 11.5874)
Luminance	0.5332 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9CF35 #5B35CF

analogous

#CFA835 #A9CF35 #5CCF35

triadic

#A9CF35 #35A9CF #CF35A9

tetradic

#A9CF35 #35CFA8 #5B35CF #CF355C

square

#A9CF35 #35CFA8 #5B35CF #CF355C

split-complementary

#A9CF35 #355CCF #A835CF

monochromatic

#5A6F1A #82A126 #A9CF35 #BEDB66 #D3E798

Accessibility & contrast

On white

1.80

#A9CF35 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.66

#A9CF35 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9CF35

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9CF35	#FFFFFF	#000000	##000000
##A9CF35	1.00	1.80	11.66	11.66
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.66	21.00	1.00	1.00
##000000	11.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC212

Deuteranopia (green-blind)

#D6C143

Tritanopia (blue-blind)

#B2C4B2

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #a9cf35;
/* rgb */ color: rgb(169, 207, 53);
/* oklch */ color: oklch(80.0% 0.178 122.8);

Tailwind

colors: {
  custom: {
    50: '#c6dd78',
    500: '#a9cf35',
    950: '#000000',
  },
}

SCSS

$custom: #a9cf35;
$custom-light: #c6dd78;
$custom-dark: #000000;

JSON

{
  "hex": "#a9cf35",
  "rgb": {
    "r": 169,
    "g": 207,
    "b": 53
  },
  "hsl": {
    "h": 74.805,
    "s": 61.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.79969,
    "c": 0.17764,
    "h": 122.8
  },
  "luminance": 0.53318
}

Semantic roles & 50–950 ramp

primary

#A9CF35

secondary

#423078

accent

#43E56B

background

#FEFEFB

surface

#FAFCF1

border

#D3D5CB

text

#13150A

muted

#83847D

Preview Lab

Preview with #A9CF35

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

Preview Lab → · Contrast checker → · Palette generator →