#3a505b - Midsummer Night color

A deep, muted teal-blue with strong cool gray undertones—think weathered maritime paint or a stormy lagoon at dusk. It reads sophisticated and calming, leaning slightly toward slate rather than bright turquoise. Ideal for serene interiors, corporate branding, or contrast with warm metals and creamy neutrals, it brings subdued elegance without being somber. Pair with soft whites, warm tans, brass accents, or coral pops for balanced, modern palettes that feel both grounded and refined.

color #3a505b

#3a505b color RGB value is 58, 80, 91, and the CMYK value is 0.363, 0.121, 0.00, 0.643. Alternative names for that color are: midsummer night, gray, darkslategray, limed spruce, outer space, indigo, darkslategrey.

Color Conversion

Name
Values
CSS
RGB(0-255)
58, 80, 91
rgb(58, 80, 91)
CMYK
0.363, 0.121, 0.00, 0.643
-
sRGB
0.227, 0.314, 0.357
rgb(22.7% 31.4% 35.7%)
Adobe® 98 RGB compatible
0.263, 0.318, 0.357
color(a98-rgb 0.263 0.318 0.357)
HCT
229, 17.0, 32.7
color(--hct 229 11.7% 32.7%)
HSL
200, 22.1, 29.2
hsl(200 22.1% 29.2%)
HSV
200, 36.3, 35.7
color(--hsv 200 36.3% 35.7%)
HWB
200, 22.7, 64.3
hwb(200 22.7% 64.3%)
Lab
32.5, -6.45, -9.36
lab(32.5 -6.45 -9.36)
P3
0.245, 0.311, 0.352
color(display-p3 0.245 0.311 0.352)
XYZ D50
0.0643, 0.0733, 0.0831
color(xyz-d50 0.064 0.073 0.083)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#3a505b
RGB:58 80 91
HSL:200deg 22.15% 29.22%
HEX:#5b453a
RGB:91 69 58
HSL:20deg 22.15% 29.22%

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