#99CC00 Color (Hex and RGB)

#99CC00

rgb(153 204 0) · reads as green

#99cc00 has RGB values (153, 204, 0). This hex code is also a web-safe color equal to #9c0. The color reads primarily as green in sRGB space.

Color values

Format	Value	Channels
HEX	`#99CC00`	R99GCCB00
RGB	`rgb(153 204 0)`	R153G204B0
HSL	`hsl(75 100% 40%)`	H75°S100%L40%
OKLCH	`oklch(78% 0.2 126)`	L0.78C0.2H126°
HSV	`hsv(75, 100%, 80%)`	H75°S100%V80%
CMYK	`cmyk(25%, 0%, 100%, 20%)`	C25%M0%Y100%K20%

RGB mix

Red153 60%
Green204 80%
Blue0 0%

Base numbers

Base	R	G	B
Binary	`10011001`	`11001100`	`00000000`
Octal	`231`	`314`	`0`
Decimal	`153`	`204`	`0`
Hex	`99`	`cc`	`00`

Shades & tints

Shades mix #99CC00 with black; tints mix it with white. Click any swatch to explore it.

Shades

Tints

Color harmonies

Complementary

Opposite on the color wheel — maximum contrast.

Analogous

Neighbors 30° either side — calm and cohesive.

Triadic

Three hues spaced 120° apart — vibrant balance.

Monochromatic

Same hue and saturation, different lightness.

Similar brand colors

The closest colors from our brand palettes, measured in OKLab.

Contrast & accessibility

WCAG 2.1 contrast against white and black. Test other pairs in the contrast checker.

#99CC00 on #FFFFFF

1.91:1

AA ✕AAA ✕AA Large ✕AAA Large ✕

#99CC00 on #000000

10.99:1

AA ✓AAA ✓AA Large ✓AAA Large ✓

#FFFFFF on #99CC00