#51A28F

Color Details

HEX
#51A28F
RGB
rgb(81, 162, 143)
HSL
hsl(166, 33%, 48%)
CMYK
cmyk(50%, 0%, 12%, 36%)
Best text on this color #000000 (CR 6.91:1) Determined by WCAG contrast ratio

Readability Previews

Black on #51a28f
Contrast 6.91:1 AA
White on #51a28f
Contrast 3.04:1 Fail
#51a28f on Black
Contrast 6.91:1 AA
#51a28f on White
Contrast 3.04:1 Fail

Tints & Shades

#74b5a5
#97c7bc
#b9dad2
#418272
#316156
#204139

Complement & Analogous

#a35265
#528da3
#52a368

Triadic

#9052a3
#a39052

Monochrome

#204139 #316156 #51a28f #97c7bc #b9dad2 #dcece9

Analogous

#52a368 #86bf95 #51a28f #75a4b5 #528da3 #427182

Complementary Mix

#316156 #51a28f #97c7bc #a35265 #c38f9b #6a3542

Nearby Colors

#51a28e
#51a290
#51a27f
#51a29f

Embed #51A28F swatch

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About #51A28F

#51A28F converts to RGB(81, 162, 143) and HSL(166, 33%, 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).

#51A28F FAQs

What is the RGB value of #51A28F?
RGB: 81, 162, 143. Copy as CSS: rgb(81, 162, 143)
Is #51A28F a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #51A28F?
Complement: #a35265.
Does #51A28F have good contrast on white or black?
On white: 3.04:1 (AA (large text)). On black: 6.91:1 (AA (normal text)).