#1f2133 - Eclipse Elixir color

A deep, cool charcoal-blue with muted indigo undertones, this very dark shade reads almost black but reveals subtle navy and violet hints in the light. It feels restrained, modern, and moody—ideal for elegant interfaces, sophisticated branding, or atmospheric backgrounds that require high contrast with pale text or accent colors. It pairs well with warm metals, soft creams, and brighter teals for balance, conveying nighttime calm, professionalism, and understated depth without overpowering other palette elements.

color #1f2133

#1f2133 color RGB value is 31, 33, 51, and the CMYK value is 0.392, 0.353, 0.00, 0.800. Alternative names for that color are: eclipse elixir, black, steel gray, indigo.

Color Conversion

Name
Values
CSS
RGB(0-255)
31, 33, 51
rgb(31, 33, 51)
CMYK
0.392, 0.353, 0.00, 0.800
-
sRGB
0.122, 0.129, 0.200
rgb(12.2% 12.9% 20%)
Adobe® 98 RGB compatible
0.144, 0.149, 0.210
color(a98-rgb 0.144 0.149 0.21)
HCT
281, 16.0, 13.3
color(--hct 281 11% 13.3%)
HSL
234, 24.4, 16.1
hsl(234 24.4% 16.1%)
HSV
234, 39.2, 20.0
color(--hsv 234 39.2% 20%)
HWB
234, 12.2, 80.0
hwb(234 12.2% 80%)
Lab
13.2, 3.14, -12.3
lab(13.2 3.14 -12.3)
P3
0.123, 0.129, 0.195
color(display-p3 0.123 0.129 0.195)
XYZ D50
0.0166, 0.0160, 0.0253
color(xyz-d50 0.017 0.016 0.025)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#1f2133
RGB:31 33 51
HSL:234deg 24.39% 16.08%
HEX:#33311f
RGB:51 49 31
HSL:54deg 24.39% 16.08%

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