#A9CC49#A9CC49

#A9CC49 is a light, vivid yellow-green. Relative luminance 0.521; OKLCH L 79.4% C 0.161 H 122.9°. Best body text is #000000 at 11.42:1 contrast (WCAG AA passes).

Color values

HEX	#A9CC49
RGB	rgb(169, 204, 73)
HSL	hsl(76, 56%, 54%)
HSV	hsv(76, 64%, 80%)
CMYK	cmyk(17.2%, 0%, 64.2%, 20%)
CIE-LAB	lab(77.34, -30.29, 59.28)
CIE-LCH	lch(77.34, 66.57, 117.06°)
OKLab	oklab(79.43% -0.0874 0.1352)
OKLCH	oklch(79.43% 0.161 122.9)
XYZ	xyz(39.1580, 52.1016, 14.2957)
Luminance	0.5210 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9CC49 #6C49CC

analogous

#CCAE49 #A9CC49 #68CC49

triadic

#A9CC49 #49A9CC #CC49A9

tetradic

#A9CC49 #49CCAE #6C49CC #CC4968

square

#A9CC49 #49CCAE #6C49CC #CC4968

split-complementary

#A9CC49 #4968CC #AE49CC

monochromatic

#627922 #88A92F #A9CC49 #C0D979 #D6E7A9

Accessibility & contrast

On white

1.84

#A9CC49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.42

#A9CC49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9CC49

11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9CC49	#FFFFFF	#000000	##000000
##A9CC49	1.00	1.84	11.42	11.42
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.42	21.00	1.00	1.00
##000000	11.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C038

Deuteranopia (green-blind)

#D3BF53

Tritanopia (blue-blind)

#B1C2B1

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #a9cc49;
/* rgb */ color: rgb(169, 204, 73);
/* oklch */ color: oklch(79.4% 0.161 122.9);

Tailwind

colors: {
  custom: {
    50: '#c6db82',
    500: '#a9cc49',
    950: '#000000',
  },
}

SCSS

$custom: #a9cc49;
$custom-light: #c6db82;
$custom-dark: #000000;

JSON

{
  "hex": "#a9cc49",
  "rgb": {
    "r": 169,
    "g": 204,
    "b": 73
  },
  "hsl": {
    "h": 76.031,
    "s": 56.223,
    "l": 54.314
  },
  "oklch": {
    "l": 0.7943,
    "c": 0.16098,
    "h": 122.9
  },
  "luminance": 0.52102
}

Semantic roles & 50–950 ramp

primary

#A9CC49

secondary

#4C3881

accent

#48E071

background

#FEFEFB

surface

#FAFBF2

border

#D3D4CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #A9CC49

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

Preview Lab → · Contrast checker → · Palette generator →