#100438 - Congressional Navy color

A profound midnight indigo, this shade reads almost black while revealing deep violet-blue undertones. It feels cool, velvety, and intensely saturated, evoking moonlit skies and quiet sophistication. Luxurious and mysterious, it anchors palettes with dramatic depth, pairing elegantly with warm metallics, soft creams, or crisp whites. Ideal for high-end interiors, fashion, and branding that seeks a refined, enigmatic mood, it works equally well as a dominant background or a striking accent that lends seriousness and subtle glamour.

color #100438

#100438 color RGB value is 16, 4, 56, and the CMYK value is 0.714, 0.929, 0.00, 0.780. Alternative names for that color are: congressional navy, black, midnightblue, black rock, midnight blue, indigo.

Color Conversion

Name
Values
CSS
RGB(0-255)
16, 4, 56
rgb(16, 4, 56)
CMYK
0.714, 0.929, 0.00, 0.780
-
sRGB
0.0627, 0.0157, 0.220
rgb(6.27% 1.57% 22%)
Adobe® 98 RGB compatible
0.0817, 0.0472, 0.226
color(a98-rgb 0.082 0.047 0.226)
HCT
295, 33.5, 4.36
color(--hct 295 23.1% 4.36%)
HSL
254, 86.7, 11.8
hsl(254 86.7% 11.8%)
HSV
254, 92.9, 22.0
color(--hsv 254 92.9% 22%)
HWB
254, 1.57, 78.0
hwb(254 1.57% 78%)
Lab
3.99, 16.6, -30.6
lab(3.99 16.6 -30.6)
P3
0.0558, 0.0174, 0.210
color(display-p3 0.056 0.017 0.21)
XYZ D50
0.00839, 0.00442, 0.0284
color(xyz-d50 0.008 0.004 0.028)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#100438
RGB:16 4 56
HSL:253.85deg 86.67% 11.76%
HEX:#2c3804
RGB:44 56 4
HSL:73.85deg 86.67% 11.76%

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