#51A19A

Color Details

HEX
#51A19A
RGB
rgb(81, 161, 154)
HSL
hsl(175, 33%, 47%)
CMYK
cmyk(50%, 0%, 4%, 37%)
Best text on this color #000000 (CR 6.91:1) Determined by WCAG contrast ratio

Readability Previews

Black on #51a19a
Contrast 6.91:1 AA
White on #51a19a
Contrast 3.04:1 Fail
#51a19a on Black
Contrast 6.91:1 AA
#51a19a on White
Contrast 3.04:1 Fail

Tints & Shades

#74b4ae
#97c7c2
#b9d9d7
#41817b
#31615c
#20403e

Complement & Analogous

#9f5057
#507e9f
#509f71

Triadic

#99509f
#9f9950

Monochrome

#20403e #31615c #51a19a #97c7c2 #b9d9d7 #dceceb

Analogous

#509f71 #85bc9c #51a19a #7398b2 #507e9f #40657f

Complementary Mix

#31615c #51a19a #97c7c2 #9f5057 #c18d92 #673439

Nearby Colors

#51a199
#51a19b
#51a18a
#51a1aa

Embed #51A19A swatch

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About #51A19A

#51A19A converts to RGB(81, 161, 154) and HSL(175, 33%, 47%). 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).

#51A19A FAQs

What is the RGB value of #51A19A?
RGB: 81, 161, 154. Copy as CSS: rgb(81, 161, 154)
Is #51A19A a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #51A19A?
Complement: #9f5057.
Does #51A19A have good contrast on white or black?
On white: 3.04:1 (AA (large text)). On black: 6.91:1 (AA (normal text)).