#2B51F1

Color Details

HEX
#2B51F1
RGB
rgb(43, 81, 241)
HSL
hsl(228, 88%, 56%)
CMYK
cmyk(82%, 66%, 0%, 5%)
Best text on this color #FFFFFF (CR 5.92:1) Determined by WCAG contrast ratio

Readability Previews

Black on #2b51f1
Contrast 3.55:1 Fail
White on #2b51f1
Contrast 5.92:1 AA
#2b51f1 on Black
Contrast 3.55:1 Fail
#2b51f1 on White
Contrast 5.92:1 AA

Tints & Shades

#5574f4
#8097f7
#aab9f9
#2241c1
#1a3191
#112060

Complement & Analogous

#f2ca2c
#672cf2
#2cb6f2

Triadic

#f22c54
#54f22c

Monochrome

#112060 #1a3191 #2b51f1 #8097f7 #aab9f9 #d5dcfc

Analogous

#2cb6f2 #6bccf6 #2b51f1 #8556f5 #672cf2 #5223c2

Complementary Mix

#1a3191 #2b51f1 #8097f7 #f2ca2c #f7dd76 #9d831d

Nearby Colors

#2b51f0
#2b51f2
#2b51e1
#2b5201

Embed #2B51F1 swatch

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About #2B51F1

#2B51F1 converts to RGB(43, 81, 241) and HSL(228, 88%, 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).

#2B51F1 FAQs

What is the RGB value of #2B51F1?
RGB: 43, 81, 241. Copy as CSS: rgb(43, 81, 241)
Is #2B51F1 a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #2B51F1?
Complement: #f2ca2c.
Does #2B51F1 have good contrast on white or black?
On white: 5.92:1 (AA (normal text)). On black: 3.55:1 (AA (large text)).