#4B51D5

Color Details

HEX
#4B51D5
RGB
rgb(75, 81, 213)
HSL
hsl(237, 62%, 56%)
CMYK
cmyk(65%, 62%, 0%, 16%)
Best text on this color #FFFFFF (CR 6.11:1) Determined by WCAG contrast ratio

Readability Previews

Black on #4b51d5
Contrast 3.44:1 Fail
White on #4b51d5
Contrast 6.11:1 AA
#4b51d5 on Black
Contrast 3.44:1 Fail
#4b51d5 on White
Contrast 6.11:1 AA

Tints & Shades

#6f74dd
#9397e6
#b7b9ee
#3c41aa
#2d3180
#1e2055

Complement & Analogous

#d4cd49
#8849d4
#4996d4

Triadic

#d44950
#50d449

Monochrome

#1e2055 #2d3180 #4b51d5 #9397e6 #b7b9ee #dbdcf7

Analogous

#4996d4 #80b6e1 #4b51d5 #a06ddd #8849d4 #6d3aaa

Complementary Mix

#2d3180 #4b51d5 #9397e6 #d4cd49 #e3df89 #8a852f

Nearby Colors

#4b51d4
#4b51d6
#4b51c5
#4b51e5

Embed #4B51D5 swatch

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About #4B51D5

#4B51D5 converts to RGB(75, 81, 213) and HSL(237, 62%, 56%). 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).

#4B51D5 FAQs

What is the RGB value of #4B51D5?
RGB: 75, 81, 213. Copy as CSS: rgb(75, 81, 213)
Is #4B51D5 a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #4B51D5?
Complement: #d4cd49.
Does #4B51D5 have good contrast on white or black?
On white: 6.11:1 (AA (normal text)). On black: 3.44:1 (AA (large text)).