#3a4866 - Bonne Nuit color

A muted, stormy indigo-blue leaning toward slate gray. It feels cool and composed, evoking twilight skies, weathered steel, or a well-worn denim. The color reads as sophisticated and restrained, suitable for calm backgrounds, elegant branding, and modern interfaces where subtlety is desired. It pairs beautifully with warm metallics like copper or brass, soft creams, and pale blush for contrast. Use it to convey stability, seriousness, and quiet confidence without feeling heavy or oppressive.

color #3a4866

#3a4866 color RGB value is 58, 72, 102, and the CMYK value is 0.431, 0.294, 0.00, 0.600. Alternative names for that color are: bonne nuit, gray, darkslategray, san juan, midnight blue, indigo, darkslategrey.

Color Conversion

Name
Values
CSS
RGB(0-255)
58, 72, 102
rgb(58, 72, 102)
CMYK
0.431, 0.294, 0.00, 0.600
-
sRGB
0.227, 0.282, 0.400
rgb(22.7% 28.2% 40%)
Adobe® 98 RGB compatible
0.253, 0.288, 0.396
color(a98-rgb 0.253 0.288 0.396)
HCT
266, 24.2, 30.6
color(--hct 266 16.7% 30.6%)
HSL
221, 27.5, 31.4
hsl(221 27.5% 31.4%)
HSV
221, 43.1, 40.0
color(--hsv 221 43.1% 40%)
HWB
221, 22.7, 60.0
hwb(221 22.7% 60%)
Lab
30.4, 0.837, -19.6
lab(30.4 0.837 -19.6)
P3
0.238, 0.281, 0.391
color(display-p3 0.238 0.281 0.391)
XYZ D50
0.0624, 0.0639, 0.102
color(xyz-d50 0.062 0.064 0.102)

Shades

Steps:
Color Space:
Hue Interpolation Method:

Tints

Steps:
Color Space:
Hue Interpolation Method:

Tones

Steps:
Color Space:
Hue Interpolation Method:

Color Harmonies

HEX:#3a4866
RGB:58 72 102
HSL:220.91deg 27.5% 31.37%
HEX:#66583a
RGB:102 88 58
HSL:40.91deg 27.5% 31.37%

Similar Colors

More Tools