#2F5B51

Color Details

HEX
#2F5B51
RGB
rgb(47, 91, 81)
HSL
hsl(166, 32%, 27%)
CMYK
cmyk(48%, 0%, 11%, 64%)
Best text on this color #FFFFFF (CR 7.68:1) Determined by WCAG contrast ratio

Readability Previews

Black on #2f5b51
Contrast 2.74:1 Fail
White on #2f5b51
Contrast 7.68:1 AAA
#2f5b51 on Black
Contrast 2.74:1 Fail
#2f5b51 on White
Contrast 7.68:1 AAA

Tints & Shades

#597c74
#829d97
#acbdb9
#264941
#1c3731
#132420

Complement & Analogous

#5b2f39
#2f4f5b
#2f5b3b

Triadic

#512f5b
#5b512f

Monochrome

#132420 #1c3731 #2f5b51 #829d97 #acbdb9 #d5dedc

Analogous

#2f5b3b #6d8c76 #2f5b51 #59727c #2f4f5b #263f49

Complementary Mix

#1c3731 #2f5b51 #829d97 #5b2f39 #94787e #3b1f25

Nearby Colors

#2f5b50
#2f5b52
#2f5b41
#2f5b61

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About #2F5B51

#2F5B51 converts to RGB(47, 91, 81) and HSL(166, 32%, 27%). 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).

#2F5B51 FAQs

What is the RGB value of #2F5B51?
RGB: 47, 91, 81. Copy as CSS: rgb(47, 91, 81)
Is #2F5B51 a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #2F5B51?
Complement: #5b2f39.
Does #2F5B51 have good contrast on white or black?
On white: 7.68:1 (AAA (normal text)). On black: 2.74:1 (Fails AA).