#1D3D6C

Color Details

HEX
#1D3D6C
RGB
rgb(29, 61, 108)
HSL
hsl(216, 58%, 27%)
CMYK
cmyk(73%, 44%, 0%, 58%)
Best text on this color #FFFFFF (CR 10.85:1) Determined by WCAG contrast ratio

Readability Previews

Black on #1d3d6c
Contrast 1.94:1 Fail
White on #1d3d6c
Contrast 10.85:1 AAA
#1d3d6c on Black
Contrast 1.94:1 Fail
#1d3d6c on White
Contrast 10.85:1 AAA

Tints & Shades

#4a6489
#778ba7
#a5b1c4
#173156
#112541
#0c182b

Complement & Analogous

#6d4d1d
#251d6d
#1d656d

Triadic

#6d1d3d
#3d6d1d

Monochrome

#0c182b #112541 #1d3d6c #778ba7 #a5b1c4 #d2d8e2

Analogous

#1d656d #619399 #1d3d6c #514a8a #251d6d #1e1757

Complementary Mix

#112541 #1d3d6c #778ba7 #6d4d1d #a08b6c #473213

Nearby Colors

#1d3d6b
#1d3d6d
#1d3d5c
#1d3d7c

Embed #1D3D6C swatch

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About #1D3D6C

#1D3D6C converts to RGB(29, 61, 108) and HSL(216, 58%, 27%). This page provides quick readability checks, related hues (complementary and analogous), and ready-made palettes so you can drop the color into UI components, images, or CSS immediately.

Tip: Use the “Best text” chip above as a safe default foreground on this color (chosen by contrast ratio).

#1D3D6C FAQs

What is the RGB value of #1D3D6C?
RGB: 29, 61, 108. Copy as CSS: rgb(29, 61, 108)
Is #1D3D6C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #1D3D6C?
Complement: #6d4d1d.
Does #1D3D6C have good contrast on white or black?
On white: 10.85:1 (AAA (normal text)). On black: 1.94:1 (Fails AA).