#17171a - Piano Black color

An almost-black charcoal tone with cool, inky undertones—deep graphite that reads as near-black yet retains subtle depth. It feels modern, minimal, and slightly industrial, conveying quiet sophistication and mystery. Ideal as a background or accent to make lighter hues and metallics pop, it brings high contrast without harshness. Suited to tech, editorial, and moody interiors, it pairs well with crisp white, warm brass, or muted jewel tones for a refined, contemporary palette.

color #17171a

#17171a color RGB value is 23, 23, 26, and the CMYK value is 0.115, 0.115, 0.00, 0.898. Alternative names for that color are: piano black, black, bunker, indigo.

Color Conversion

Name
Values
CSS
RGB(0-255)
23, 23, 26
rgb(23, 23, 26)
CMYK
0.115, 0.115, 0.00, 0.898
-
sRGB
0.0902, 0.0902, 0.102
rgb(9.02% 9.02% 10.2%)
Adobe® 98 RGB compatible
0.115, 0.115, 0.125
color(a98-rgb 0.115 0.115 0.125)
HCT
279, 3.68, 7.85
color(--hct 279 2.54% 7.85%)
HSL
240, 6.12, 9.61
hsl(240 6.12% 9.61%)
HSV
240, 11.5, 10.2
color(--hsv 240 11.5% 10.2%)
HWB
240, 9.02, 89.8
hwb(240 9.02% 89.8%)
Lab
7.84, 0.602, -2.12
lab(7.84 0.602 -2.12)
P3
0.0902, 0.0902, 0.101
color(display-p3 0.09 0.09 0.101)
XYZ D50
0.00851, 0.00867, 0.00833
color(xyz-d50 0.009 0.009 0.008)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#17171a
RGB:23 23 26
HSL:240deg 6.12% 9.61%
HEX:#1a1a17
RGB:26 26 23
HSL:60deg 6.12% 9.61%

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