#40CF0C

Color Details

HEX
#40CF0C
RGB
rgb(64, 207, 12)
HSL
hsl(104, 89%, 43%)
CMYK
cmyk(69%, 0%, 94%, 19%)
Best text on this color #000000 (CR 10.15:1) Determined by WCAG contrast ratio

Readability Previews

Black on #40cf0c
Contrast 10.15:1 AAA
White on #40cf0c
Contrast 2.07:1 Fail
#40cf0c on Black
Contrast 10.15:1 AAA
#40cf0c on White
Contrast 2.07:1 Fail

Tints & Shades

#66d93d
#8ce26d
#b3ec9e
#33a60a
#267c07
#1a5305

Complement & Analogous

#9b0ccf
#0ccf3a
#a2cf0c

Triadic

#0c40cf
#cf0c40

Monochrome

#1a5305 #267c07 #40cf0c #8ce26d #b3ec9e #d9f5ce

Analogous

#a2cf0c #bedd55 #40cf0c #3dd961 #0ccf3a #0aa62e

Complementary Mix

#267c07 #40cf0c #8ce26d #9b0ccf #be61e0 #650887

Nearby Colors

#40cf0b
#40cf0d
#40cefc
#40cf1c

Embed #40CF0C swatch

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About #40CF0C

#40CF0C converts to RGB(64, 207, 12) and HSL(104, 89%, 43%). 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).

#40CF0C FAQs

What is the RGB value of #40CF0C?
RGB: 64, 207, 12. Copy as CSS: rgb(64, 207, 12)
Is #40CF0C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #40CF0C?
Complement: #9b0ccf.
Does #40CF0C have good contrast on white or black?
On white: 2.07:1 (Fails AA). On black: 10.15:1 (AAA (normal text)).