#51A57D

Color Details

HEX
#51A57D
RGB
rgb(81, 165, 125)
HSL
hsl(151, 34%, 48%)
CMYK
cmyk(51%, 0%, 24%, 35%)
Best text on this color #000000 (CR 7.03:1) Determined by WCAG contrast ratio

Readability Previews

Black on #51a57d
Contrast 7.03:1 AAA
White on #51a57d
Contrast 2.99:1 Fail
#51a57d on Black
Contrast 7.03:1 AAA
#51a57d on White
Contrast 2.99:1 Fail

Tints & Shades

#74b797
#97c9b1
#b9dbcb
#418464
#31634b
#204232

Complement & Analogous

#a45179
#51a3a4
#51a452

Triadic

#7c51a4
#a47c51

Monochrome

#204232 #31634b #51a57d #97c9b1 #b9dbcb #dcede5

Analogous

#51a452 #85bf86 #51a57d #74b5b6 #51a3a4 #418283

Complementary Mix

#31634b #51a57d #97c9b1 #a45179 #c48ea8 #6b354f

Nearby Colors

#51a57c
#51a57e
#51a56d
#51a58d

Embed #51A57D swatch

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About #51A57D

#51A57D converts to RGB(81, 165, 125) and HSL(151, 34%, 48%). 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).

#51A57D FAQs

What is the RGB value of #51A57D?
RGB: 81, 165, 125. Copy as CSS: rgb(81, 165, 125)
Is #51A57D a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #51A57D?
Complement: #a45179.
Does #51A57D have good contrast on white or black?
On white: 2.99:1 (Fails AA). On black: 7.03:1 (AAA (normal text)).