#3D51A4

Color Details

HEX
#3D51A4
RGB
rgb(61, 81, 164)
HSL
hsl(228, 46%, 44%)
CMYK
cmyk(63%, 51%, 0%, 36%)
Best text on this color #FFFFFF (CR 7.21:1) Determined by WCAG contrast ratio

Readability Previews

Black on #3d51a4
Contrast 2.91:1 Fail
White on #3d51a4
Contrast 7.21:1 AAA
#3d51a4 on Black
Contrast 2.91:1 Fail
#3d51a4 on White
Contrast 7.21:1 AAA

Tints & Shades

#6474b6
#8b97c8
#b1b9db
#314183
#253162
#182042

Complement & Analogous

#a48f3d
#5c3da4
#3d85a4

Triadic

#a43d51
#51a43d

Monochrome

#182042 #253162 #3d51a4 #8b97c8 #b1b9db #d8dced

Analogous

#3d85a4 #77aabf #3d51a4 #7d64b6 #5c3da4 #4a3183

Complementary Mix

#253162 #3d51a4 #8b97c8 #a48f3d #c4b681 #6b5d28

Nearby Colors

#3d51a3
#3d51a5
#3d5194
#3d51b4

Embed #3D51A4 swatch

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About #3D51A4

#3D51A4 converts to RGB(61, 81, 164) and HSL(228, 46%, 44%). 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).

#3D51A4 FAQs

What is the RGB value of #3D51A4?
RGB: 61, 81, 164. Copy as CSS: rgb(61, 81, 164)
Is #3D51A4 a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #3D51A4?
Complement: #a48f3d.
Does #3D51A4 have good contrast on white or black?
On white: 7.21:1 (AAA (normal text)). On black: 2.91:1 (Fails AA).