#2B51E2

Color Details

HEX
#2B51E2
RGB
rgb(43, 81, 226)
HSL
hsl(228, 76%, 53%)
CMYK
cmyk(81%, 64%, 0%, 11%)
Best text on this color #FFFFFF (CR 6.22:1) Determined by WCAG contrast ratio

Readability Previews

Black on #2b51e2
Contrast 3.38:1 Fail
White on #2b51e2
Contrast 6.22:1 AA
#2b51e2 on Black
Contrast 3.38:1 Fail
#2b51e2 on White
Contrast 6.22:1 AA

Tints & Shades

#5574e8
#8097ee
#aab9f3
#2241b5
#1a3188
#11205a

Complement & Analogous

#e2be2c
#632ce2
#2cace2

Triadic

#e22c50
#50e22c

Monochrome

#11205a #1a3188 #2b51e2 #8097ee #aab9f3 #d5dcf9

Analogous

#2cace2 #6bc5eb #2b51e2 #8256e8 #632ce2 #4f23b5

Complementary Mix

#1a3188 #2b51e2 #8097ee #e2be2c #ecd576 #937c1d

Nearby Colors

#2b51e1
#2b51e3
#2b51d2
#2b51f2

Embed #2B51E2 swatch

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About #2B51E2

#2B51E2 converts to RGB(43, 81, 226) and HSL(228, 76%, 53%). 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).

#2B51E2 FAQs

What is the RGB value of #2B51E2?
RGB: 43, 81, 226. Copy as CSS: rgb(43, 81, 226)
Is #2B51E2 a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #2B51E2?
Complement: #e2be2c.
Does #2B51E2 have good contrast on white or black?
On white: 6.22:1 (AA (normal text)). On black: 3.38:1 (AA (large text)).