#0099cc - Tomb Blue color

Vibrant cyan-blue with a crisp, mid-tone intensity balancing bright sky-blue and deep teal. It reads as fresh, cool and energetic—suggesting clear tropical waters, bright summer skies, and modern digital interfaces. Highly legible against white, it conveys clarity, calm confidence, and approachable professionalism. Commonly used for accents, buttons, and links, it pairs well with navy, coral, warm neutrals, and soft grays. The color feels youthful and trustworthy while remaining clean, contemporary, and visually striking.

color #0099cc

#0099cc color RGB value is 0, 153, 204, and the CMYK value is 1.00, 0.250, 0.00, 0.200. Alternative names for that color are: tomb blue, teal, steelblue, cerulean, violet.

Color Conversion

Name
Values
CSS
RGB(0-255)
0, 153, 204
rgb(0, 153, 204)
CMYK
1.00, 0.250, 0.00, 0.200
-
sRGB
0.00, 0.600, 0.800
rgb(0% 60% 80%)
Adobe® 98 RGB compatible
0.336, 0.594, 0.788
color(a98-rgb 0.336 0.594 0.788)
HCT
234, 49.7, 59.1
color(--hct 234 34.3% 59.1%)
HSL
195, 100, 40.0
hsl(195 100% 40%)
HSV
195, 100, 80.0
color(--hsv 195 100% 80%)
HWB
195, 0.00, 20.0
hwb(195 0% 20%)
Lab
58.5, -20.8, -36.4
lab(58.5 -20.8 -36.4)
P3
0.264, 0.591, 0.781
color(display-p3 0.264 0.591 0.781)
XYZ D50
0.209, 0.265, 0.462
color(xyz-d50 0.209 0.265 0.462)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#0099cc
RGB:0 153 204
HSL:195deg 100% 40%
HEX:#cc3300
RGB:204 51 0
HSL:15deg 100% 40%

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