#12C9FB

Color Details

HEX
#12C9FB
RGB
rgb(18, 201, 251)
HSL
hsl(193, 97%, 53%)
CMYK
cmyk(93%, 20%, 0%, 2%)
Best text on this color #000000 (CR 10.77:1) Determined by WCAG contrast ratio

Readability Previews

Black on #12c9fb
Contrast 10.77:1 AAA
White on #12c9fb
Contrast 1.95:1 Fail
#12c9fb on Black
Contrast 10.77:1 AAA
#12c9fb on White
Contrast 1.95:1 Fail

Tints & Shades

#41d4fc
#71dffd
#a0e9fd
#0ea1c9
#0b7997
#075064

Complement & Analogous

#fb4513
#1355fb
#13fbba

Triadic

#fb13c9
#c9fb13

Monochrome

#075064 #0b7997 #12c9fb #71dffd #a0e9fd #d0f4fe

Analogous

#13fbba #5afccf #12c9fb #4277fc #1355fb #0f44c9

Complementary Mix

#0b7997 #12c9fb #71dffd #fb4513 #fc8666 #a32d0c

Nearby Colors

#12c9fa
#12c9fc
#12c9eb
#12ca0b

Embed #12C9FB swatch

Embed this swatch

Use this HTML on your site (free with a link):

Open image

About #12C9FB

#12C9FB converts to RGB(18, 201, 251) and HSL(193, 97%, 53%). 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).

#12C9FB FAQs

What is the RGB value of #12C9FB?
RGB: 18, 201, 251. Copy as CSS: rgb(18, 201, 251)
Is #12C9FB a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #12C9FB?
Complement: #fb4513.
Does #12C9FB have good contrast on white or black?
On white: 1.95:1 (Fails AA). On black: 10.77:1 (AAA (normal text)).