#1c3339 - Ore Bluish Black color

A deep, smoky blue-green that reads as a cool slate with subtle teal undertones. It feels moody and sophisticated, evoking storm-tossed seas, dusk skies, and industrial metals darkened by time. Versatile yet grounded, it pairs beautifully with warm woods, aged brass, and soft creams to create refined, contemplative interiors or elegant, understated branding. Its low saturation and dark value convey calm, stability, and quiet luxury without harshness, lending depth and atmosphere to palettes that favor timeless, organic restraint.

color #1c3339

#1c3339 color RGB value is 28, 51, 57, and the CMYK value is 0.509, 0.105, 0.00, 0.776. Alternative names for that color are: ore bluish black, black, darkslategray, firefly, indigo, darkslategrey.

Color Conversion

Name
Values
CSS
RGB(0-255)
28, 51, 57
rgb(28, 51, 57)
CMYK
0.509, 0.105, 0.00, 0.776
-
sRGB
0.110, 0.200, 0.224
rgb(11% 20% 22.4%)
Adobe® 98 RGB compatible
0.160, 0.212, 0.233
color(a98-rgb 0.16 0.212 0.233)
HCT
217, 15.9, 19.7
color(--hct 217 11% 19.7%)
HSL
192, 34.1, 16.7
hsl(192 34.1% 16.7%)
HSV
192, 50.9, 22.4
color(--hsv 192 50.9% 22.4%)
HWB
192, 11.0, 77.6
hwb(192 11% 77.6%)
Lab
19.6, -7.95, -6.81
lab(19.6 -7.95 -6.81)
P3
0.131, 0.198, 0.220
color(display-p3 0.131 0.198 0.22)
XYZ D50
0.0237, 0.0288, 0.0326
color(xyz-d50 0.024 0.029 0.033)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#1c3339
RGB:28 51 57
HSL:192.41deg 34.12% 16.67%
HEX:#39221c
RGB:57 34 28
HSL:12.41deg 34.12% 16.67%

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