#307dd3 - Soothing Sapphire color

This shade is a bright, medium-blue with a crisp cyan undertone that reads as energetic yet professional. It evokes clear daytime skies and fresh water, balancing vibrancy and calm. The tone feels modern and trustworthy, making it suitable for tech brands, user interfaces, and corporate identities. It pairs beautifully with white for contrast, with navy for depth, or with warm corals and light grays for lively accenting. Overall, it's clean, vivid, and dependable.

color #307dd3

#307dd3 color RGB value is 48, 125, 211, and the CMYK value is 0.773, 0.408, 0.00, 0.173. Alternative names for that color are: soothing sapphire, gray, cornflowerblue, lochmara, navy blue, violet.

Color Conversion

Name
Values
CSS
RGB(0-255)
48, 125, 211
rgb(48, 125, 211)
CMYK
0.773, 0.408, 0.00, 0.173
-
sRGB
0.188, 0.490, 0.827
rgb(18.8% 49% 82.7%)
Adobe® 98 RGB compatible
0.316, 0.487, 0.812
color(a98-rgb 0.316 0.487 0.812)
HCT
259, 54.7, 51.8
color(--hct 259 37.7% 51.8%)
HSL
212, 64.9, 50.8
hsl(212 64.9% 50.8%)
HSV
212, 77.3, 82.7
color(--hsv 212 77.3% 82.7%)
HWB
212, 18.8, 17.3
hwb(212 18.8% 17.3%)
Lab
51.0, -0.576, -52.0
lab(51 -0.576 -52)
P3
0.273, 0.484, 0.803
color(display-p3 0.273 0.484 0.803)
XYZ D50
0.185, 0.193, 0.485
color(xyz-d50 0.185 0.193 0.485)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#307dd3
RGB:48 125 211
HSL:211.66deg 64.94% 50.78%
HEX:#d38630
RGB:211 134 48
HSL:31.66deg 64.94% 50.78%

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