#1f4788 - Indigo Hamlet color

A rich, deep blue with pronounced indigo undertones, offering a cool, composed presence that reads as both modern and timeless. It leans toward a navy with a slightly purplish tint, evoking evening skies, polished denim, or classic lacquered surfaces. This hue conveys professionalism, stability, and quiet sophistication, pairing beautifully with warm metallics like gold or copper, bright coral accents, or soft neutrals for contrast. Ideal for branding, interfaces, and interiors seeking refined intensity without harshness.

#1f4788 color RGB value is 31, 71, 136, and the CMYK value is 0.772, 0.478, 0.00, 0.467. Alternative names for that color are: indigo hamlet, indigo, darkslateblue, congress blue, midnight blue.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	31, 71, 136	rgb(31, 71, 136)
CMYK	0.772, 0.478, 0.00, 0.467	-
sRGB	0.122, 0.278, 0.533	rgb(12.2%, 27.8%, 53.3%)
Adobe® 98 RGB compatible	0.196, 0.285, 0.521	color(a98-rgb, 0.196, 0.285, 0.521)
HCT	266, 43.8, 30.8	color(--hct, 266, 30.2%, 30.8%)
HSL	217, 62.9, 32.7	hsl(217, 62.9%, 32.7%)
HSV	217, 77.2, 53.3	color(--hsv, 217, 77.2%, 53.3%)
HWB	217, 12.2, 46.7	hwb(217, 12.2%, 46.7%)
Lab	30.2, 4.87, -41.2	lab(30.2%, 4.87, -41.2)
P3	0.162, 0.275, 0.516	color(display-p3, 0.162, 0.275, 0.516)
XYZ D50	0.0655, 0.0631, 0.182	color(xyz-d50, 0.065, 0.063, 0.182)