#28314d - Blue Lobelia color

A deep, cool navy with slate-gray undertones, this shade evokes stormy twilight and polished steel. Its muted intensity feels calm, grounded, and professional, lending sophistication without harshness. Ideal for backgrounds, typographic accents, or corporate identity, it pairs beautifully with warm creams, brass metallics, soft corals, and pale mint for contrast. The color reads as dependable and serious yet subtly elegant, making it suitable for modern interiors, menswear, branding, and digital interfaces seeking quiet authority and refined restraint.

color #28314d

#28314d color RGB value is 40, 49, 77, and the CMYK value is 0.481, 0.364, 0.00, 0.698. Alternative names for that color are: blue lobelia, black, darkslategray, martinique, midnight blue, indigo, darkslategrey.

Color Conversion

Name
Values
CSS
RGB(0-255)
40, 49, 77
rgb(40, 49, 77)
CMYK
0.481, 0.364, 0.00, 0.698
-
sRGB
0.157, 0.192, 0.302
rgb(15.7% 19.2% 30.2%)
Adobe® 98 RGB compatible
0.183, 0.205, 0.303
color(a98-rgb 0.183 0.205 0.303)
HCT
272, 22.9, 20.8
color(--hct 272 15.8% 20.8%)
HSL
225, 31.6, 22.9
hsl(225 31.6% 22.9%)
HSV
225, 48.1, 30.2
color(--hsv 225 48.1% 30.2%)
HWB
225, 15.7, 69.8
hwb(225 15.7% 69.8%)
Lab
20.5, 2.70, -18.7
lab(20.5 2.7 -18.7)
P3
0.164, 0.191, 0.294
color(display-p3 0.164 0.191 0.294)
XYZ D50
0.0317, 0.0312, 0.0563
color(xyz-d50 0.032 0.031 0.056)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#28314d
RGB:40 49 77
HSL:225.41deg 31.62% 22.94%
HEX:#4d4428
RGB:77 68 40
HSL:45.41deg 31.62% 22.94%

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