#51A20C

Color Details

HEX
#51A20C
RGB
rgb(81, 162, 12)
HSL
hsl(92, 86%, 34%)
CMYK
cmyk(50%, 0%, 93%, 36%)
Best text on this color #000000 (CR 6.52:1) Determined by WCAG contrast ratio

Readability Previews

Black on #51a20c
Contrast 6.52:1 AA
White on #51a20c
Contrast 3.22:1 Fail
#51a20c on Black
Contrast 6.52:1 AA
#51a20c on White
Contrast 3.22:1 Fail

Tints & Shades

#74b53d
#97c76d
#b9da9e
#41820a
#316107
#204105

Complement & Analogous

#5c0ca1
#0ca111
#9ca10c

Triadic

#0c52a1
#a10c52

Monochrome

#204105 #316107 #51a20c #97c76d #b9da9e #dcecce

Analogous

#9ca10c #babd55 #51a20c #3db441 #0ca111 #0a810e

Complementary Mix

#316107 #51a20c #97c76d #5c0ca1 #9561c2 #3c0869

Nearby Colors

#51a20b
#51a20d
#51a1fc
#51a21c

Embed #51A20C swatch

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About #51A20C

#51A20C converts to RGB(81, 162, 12) and HSL(92, 86%, 34%). 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).

#51A20C FAQs

What is the RGB value of #51A20C?
RGB: 81, 162, 12. Copy as CSS: rgb(81, 162, 12)
Is #51A20C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #51A20C?
Complement: #5c0ca1.
Does #51A20C have good contrast on white or black?
On white: 3.22:1 (AA (large text)). On black: 6.52:1 (AA (normal text)).