#004f63 - Thunderstorm Blue color

This shade is a cool, deep teal-blue—a richly saturated cyan leaning toward teal with navy undertones. It reads as a maritime, moody color that evokes deep ocean water, evergreen forests in shadow, and crisp winter evenings. It feels sophisticated and calming, lending itself to elegant branding, interior accent walls, or tech interfaces. Works beautifully with warm creams, soft corals, brass or warm wood tones for contrast, and pairs equally well with pale grays or muted mustard for a retro-modern palette.

color #004f63

#004f63 color RGB value is 0, 79, 99, and the CMYK value is 1.00, 0.202, 0.00, 0.612. Alternative names for that color are: thunderstorm blue, teal, darkslategray, teal blue, outer space, indigo, darkslategrey.

Color Conversion

Name
Values
CSS
RGB(0-255)
0, 79, 99
rgb(0, 79, 99)
CMYK
1.00, 0.202, 0.00, 0.612
-
sRGB
0.00, 0.310, 0.388
rgb(0% 31% 38.8%)
Adobe® 98 RGB compatible
0.177, 0.314, 0.385
color(a98-rgb 0.177 0.314 0.385)
HCT
224, 31.5, 30.6
color(--hct 224 21.7% 30.6%)
HSL
192, 100, 19.4
hsl(192 100% 19.4%)
HSV
192, 100, 38.8
color(--hsv 192 100% 38.8%)
HWB
192, 0.00, 61.2
hwb(192 0% 61.2%)
Lab
30.3, -15.7, -18.0
lab(30.3 -15.7 -18)
P3
0.123, 0.305, 0.380
color(display-p3 0.123 0.305 0.38)
XYZ D50
0.0480, 0.0636, 0.0967
color(xyz-d50 0.048 0.064 0.097)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#004f63
RGB:0 79 99
HSL:192.12deg 100% 19.41%
HEX:#631400
RGB:99 20 0
HSL:12.12deg 100% 19.41%

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