#A9CF3C#A9CF3C

#A9CF3C is a light, vivid yellow-green. Relative luminance 0.534; OKLCH L 80.0% C 0.174 H 123.1°. Best body text is #000000 at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#A9CF3C
RGB	rgb(169, 207, 60)
HSL	hsl(76, 60%, 52%)
HSV	hsv(76, 71%, 81%)
CMYK	cmyk(18.4%, 0%, 71%, 18.8%)
CIE-LAB	lab(78.10, -32.52, 65.05)
CIE-LCH	lch(78.10, 72.72, 116.56°)
OKLab	oklab(80.02% -0.0947 0.1454)
OKLCH	oklch(80.02% 0.174 123.1)
XYZ	xyz(39.4911, 53.3867, 12.4983)
Luminance	0.5339 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9CF3C #623CCF

analogous

#CFAB3C #A9CF3C #60CF3C

triadic

#A9CF3C #3CA9CF #CF3CA9

tetradic

#A9CF3C #3CCFAB #623CCF #CF3C60

square

#A9CF3C #3CCFAB #623CCF #CF3C60

split-complementary

#A9CF3C #3C60CF #AB3CCF

monochromatic

#5D741D #85A529 #A9CF3C #BFDB6D #D4E79E

Accessibility & contrast

On white

1.80

#A9CF3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.68

#A9CF3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9CF3C

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9CF3C	#FFFFFF	#000000	##000000
##A9CF3C	1.00	1.80	11.68	11.68
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.68	21.00	1.00	1.00
##000000	11.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC222

Deuteranopia (green-blind)

#D6C149

Tritanopia (blue-blind)

#B1C5B2

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #a9cf3c;
/* rgb */ color: rgb(169, 207, 60);
/* oklch */ color: oklch(80.0% 0.174 123.1);

Tailwind

colors: {
  custom: {
    50: '#c6dd7b',
    500: '#a9cf3c',
    950: '#000000',
  },
}

SCSS

$custom: #a9cf3c;
$custom-light: #c6dd7b;
$custom-dark: #000000;

JSON

{
  "hex": "#a9cf3c",
  "rgb": {
    "r": 169,
    "g": 207,
    "b": 60
  },
  "hsl": {
    "h": 75.51,
    "s": 60.494,
    "l": 52.353
  },
  "oklch": {
    "l": 0.80015,
    "c": 0.17355,
    "h": 123.1
  },
  "luminance": 0.53387
}

Semantic roles & 50–950 ramp

primary

#A9CF3C

secondary

#46337D

accent

#44E46D

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #A9CF3C

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

Preview Lab → · Contrast checker → · Palette generator →