#ccdd00 - Octarine color

A vivid yellow-green—bright chartreuse—merging zesty lemon and fresh grass tones. Energetic and attention-grabbing, it reads as warm-leaning because of its strong yellow component, yet retains a crisp green freshness. Ideal for accents, safety signage, eco-friendly branding, and youthful, playful palettes; it pairs well with charcoal, deep navy, and soft neutrals to balance its intensity. Conveys vitality, springtime freshness, and citrusy brightness with high visibility and modern, upbeat character.

color #ccdd00

#ccdd00 color RGB value is 204, 221, 0, and the CMYK value is 0.0769, 0.00, 1.00, 0.133. Alternative names for that color are: octarine, yellow, bitter lemon, laser lemon.

Color Conversion

Name
Values
CSS
RGB(0-255)
204, 221, 0
rgb(204, 221, 0)
CMYK
0.0769, 0.00, 1.00, 0.133
-
sRGB
0.800, 0.867, 0.00
rgb(80% 86.7% 0%)
Adobe® 98 RGB compatible
0.815, 0.863, 0.202
color(a98-rgb 0.815 0.863 0.202)
HCT
116, 71.8, 84.3
color(--hct 116 49.5% 84.3%)
HSL
64.6, 100, 43.3
hsl(64.6 100% 43.3%)
HSV
64.6, 100, 86.7
color(--hsv 64.6 100% 86.7%)
HWB
64.6, 0.00, 13.3
hwb(64.6 0% 13.3%)
Lab
84.6, -21.1, 82.1
lab(84.6 -21.1 82.1)
P3
0.812, 0.865, 0.278
color(display-p3 0.812 0.865 0.278)
XYZ D50
0.542, 0.653, 0.0786
color(xyz-d50 0.542 0.653 0.079)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#ccdd00
RGB:204 221 0
HSL:64.62deg 100% 43.33%
HEX:#1100dd
RGB:17 0 221
HSL:244.62deg 100% 43.33%

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