#51DA5C

Color Details

HEX
#51DA5C
RGB
rgb(81, 218, 92)
HSL
hsl(125, 65%, 59%)
CMYK
cmyk(63%, 0%, 58%, 15%)
Best text on this color #000000 (CR 11.53:1) Determined by WCAG contrast ratio

Readability Previews

Black on #51da5c
Contrast 11.53:1 AAA
White on #51da5c
Contrast 1.82:1 Fail
#51da5c on Black
Contrast 11.53:1 AAA
#51da5c on White
Contrast 1.82:1 Fail

Tints & Shades

#74e17d
#97e99d
#b9f0be
#41ae4a
#318337
#205725

Complement & Analogous

#da52cf
#52daa2
#8bda52

Triadic

#5e52da
#da5e52

Monochrome

#205725 #318337 #51da5c #97e99d #b9f0be #dcf8de

Analogous

#8bda52 #aee586 #51da5c #75e1b5 #52daa2 #42ae82

Complementary Mix

#318337 #51da5c #97e99d #da52cf #e78fe0 #8e3587

Nearby Colors

#51da5b
#51da5d
#51da4c
#51da6c

Embed #51DA5C swatch

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About #51DA5C

#51DA5C converts to RGB(81, 218, 92) and HSL(125, 65%, 59%). 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).

#51DA5C FAQs

What is the RGB value of #51DA5C?
RGB: 81, 218, 92. Copy as CSS: rgb(81, 218, 92)
Is #51DA5C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #51DA5C?
Complement: #da52cf.
Does #51DA5C have good contrast on white or black?
On white: 1.82:1 (Fails AA). On black: 11.53:1 (AAA (normal text)).