#415064 - December Eve color

This deep, muted indigo-gray reads as a sophisticated slate with violet undertones. Cool and smoky, it evokes late-evening skies and polished urban interiors. It brings a composed, contemplative mood—refined rather than dramatic—making it excellent for elegant branding, exterior trim, or cozy accent walls. Pair with warm brass, soft blush, creamy ivory, or moss green to lift its depth; combine with pale neutrals for restraint or richer jewel tones for a luxurious, layered palette.

color #415064

#415064 color RGB value is 65, 80, 100, and the CMYK value is 0.350, 0.200, 0.00, 0.608. Alternative names for that color are: december eve, gray, darkslategray, fiord, outer space, indigo, darkslategrey.

Color Conversion

Name
Values
CSS
RGB(0-255)
65, 80, 100
rgb(65, 80, 100)
CMYK
0.350, 0.200, 0.00, 0.608
-
sRGB
0.255, 0.314, 0.392
rgb(25.5% 31.4% 39.2%)
Adobe® 98 RGB compatible
0.280, 0.318, 0.389
color(a98-rgb 0.28 0.318 0.389)
HCT
255, 18.8, 33.5
color(--hct 255 13% 33.5%)
HSL
214, 21.2, 32.4
hsl(214 21.2% 32.4%)
HSV
214, 35.0, 39.2
color(--hsv 214 35% 39.2%)
HWB
214, 25.5, 60.8
hwb(214 25.5% 60.8%)
Lab
33.3, -1.99, -13.7
lab(33.3 -1.99 -13.7)
P3
0.266, 0.312, 0.385
color(display-p3 0.266 0.312 0.385)
XYZ D50
0.0722, 0.0770, 0.0995
color(xyz-d50 0.072 0.077 0.1)

Shades

Steps:
Color Space:
Hue Interpolation Method:

Tints

Steps:
Color Space:
Hue Interpolation Method:

Tones

Steps:
Color Space:
Hue Interpolation Method:

Color Harmonies

HEX:#415064
RGB:65 80 100
HSL:214.29deg 21.21% 32.35%
HEX:#645541
RGB:100 85 65
HSL:34.29deg 21.21% 32.35%

Similar Colors

More Tools