#3B64B5

Color Details

HEX
#3B64B5
RGB
rgb(59, 100, 181)
HSL
hsl(220, 51%, 47%)
CMYK
cmyk(67%, 45%, 0%, 29%)
Best text on this color #FFFFFF (CR 5.71:1) Determined by WCAG contrast ratio

Readability Previews

Black on #3b64b5
Contrast 3.68:1 Fail
White on #3b64b5
Contrast 5.71:1 AA
#3b64b5 on Black
Contrast 3.68:1 Fail
#3b64b5 on White
Contrast 5.71:1 AA

Tints & Shades

#6283c4
#89a2d3
#b1c1e1
#2f5091
#233c6d
#182848

Complement & Analogous

#b58c3b
#4f3bb5
#3ba1b5

Triadic

#b53b63
#63b53b

Monochrome

#182848 #233c6d #3b64b5 #89a2d3 #b1c1e1 #d8e0f0

Analogous

#3ba1b5 #76bdcb #3b64b5 #7262c4 #4f3bb5 #3f2f91

Complementary Mix

#233c6d #3b64b5 #89a2d3 #b58c3b #cfb480 #765b26

Nearby Colors

#3b64b4
#3b64b6
#3b64a5
#3b64c5

Embed #3B64B5 swatch

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About #3B64B5

#3B64B5 converts to RGB(59, 100, 181) and HSL(220, 51%, 47%). 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).

#3B64B5 FAQs

What is the RGB value of #3B64B5?
RGB: 59, 100, 181. Copy as CSS: rgb(59, 100, 181)
Is #3B64B5 a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #3B64B5?
Complement: #b58c3b.
Does #3B64B5 have good contrast on white or black?
On white: 5.71:1 (AA (normal text)). On black: 3.68:1 (AA (large text)).