#2F15BB

Color Details

HEX
#2F15BB
RGB
rgb(47, 21, 187)
HSL
hsl(249, 80%, 41%)
CMYK
cmyk(75%, 89%, 0%, 27%)
Best text on this color #FFFFFF (CR 10.79:1) Determined by WCAG contrast ratio

Readability Previews

Black on #2f15bb
Contrast 1.95:1 Fail
White on #2f15bb
Contrast 10.79:1 AAA
#2f15bb on Black
Contrast 1.95:1 Fail
#2f15bb on White
Contrast 10.79:1 AAA

Tints & Shades

#5944c9
#8273d6
#aca1e4
#261196
#1c0d70
#13084b

Complement & Analogous

#a3bc15
#8215bc
#154fbc

Triadic

#bc2e15
#15bc2e

Monochrome

#13084b #1c0d70 #2f15bb #8273d6 #aca1e4 #d5d0f1

Analogous

#154fbc #5b84d0 #2f15bb #9b44c9 #8215bc #681196

Complementary Mix

#1c0d70 #2f15bb #8273d6 #a3bc15 #c3d367 #6a7a0e

Nearby Colors

#2f15ba
#2f15bc
#2f15ab
#2f15cb

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About #2F15BB

#2F15BB converts to RGB(47, 21, 187) and HSL(249, 80%, 41%). 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).

#2F15BB FAQs

What is the RGB value of #2F15BB?
RGB: 47, 21, 187. Copy as CSS: rgb(47, 21, 187)
Is #2F15BB a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #2F15BB?
Complement: #a3bc15.
Does #2F15BB have good contrast on white or black?
On white: 10.79:1 (AAA (normal text)). On black: 1.95:1 (Fails AA).