#0047ab - Soulstone Blue color

Deep, brilliant azure leaning toward a true royal blue, this intense cool blue combines strong saturation with a moderately dark value. It reads crisp and authoritative, evoking clear midday skies, ocean depths, and classic nautical themes. The shade feels professional and trustworthy, well suited for corporate identities, technology products, signage, and formal uniforms. It pairs strikingly with bright white or silver for high contrast, and with warm neutrals like camel or beige to soften its vivid, energetic presence.

color #0047ab

#0047ab color RGB value is 0, 71, 171, and the CMYK value is 1.00, 0.585, 0.00, 0.329. Alternative names for that color are: soulstone blue, indigo, darkslateblue, cobalt, denim.

Color Conversion

Name
Values
CSS
RGB(0-255)
0, 71, 171
rgb(0, 71, 171)
CMYK
1.00, 0.585, 0.00, 0.329
-
sRGB
0.00, 0.278, 0.671
rgb(0% 27.8% 67.1%)
Adobe® 98 RGB compatible
0.161, 0.285, 0.654
color(a98-rgb 0.161 0.285 0.654)
HCT
269, 57.5, 32.8
color(--hct 269 39.7% 32.8%)
HSL
215, 100, 33.5
hsl(215 100% 33.5%)
HSV
215, 100, 67.1
color(--hsv 215 100% 67.1%)
HWB
215, 0.00, 32.9
hwb(215 0% 32.9%)
Lab
31.8, 14.4, -59.9
lab(31.8 14.4 -59.9)
P3
0.107, 0.274, 0.646
color(display-p3 0.107 0.274 0.646)
XYZ D50
0.0825, 0.0699, 0.297
color(xyz-d50 0.083 0.07 0.297)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#0047ab
RGB:0 71 171
HSL:215.09deg 100% 33.53%
HEX:#ab6400
RGB:171 100 0
HSL:35.09deg 100% 33.53%

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