#128C8C

Color Details

HEX
#128C8C
RGB
rgb(18, 140, 140)
HSL
hsl(180, 77%, 31%)
CMYK
cmyk(87%, 0%, 0%, 45%)
Best text on this color #000000 (CR 5.16:1) Determined by WCAG contrast ratio

Readability Previews

Black on #128c8c
Contrast 5.16:1 AA
White on #128c8c
Contrast 4.07:1 Fail
#128c8c on Black
Contrast 5.16:1 AA
#128c8c on White
Contrast 4.07:1 Fail

Tints & Shades

#41a3a3
#71baba
#a0d1d1
#0e7070
#0b5454
#073838

Complement & Analogous

#8c1212
#124f8c
#128c4f

Triadic

#8c128c
#8c8c12

Monochrome

#073838 #0b5454 #128c8c #71baba #a0d1d1 #d0e8e8

Analogous

#128c4f #59af84 #128c8c #4172a3 #124f8c #0e3f70

Complementary Mix

#0b5454 #128c8c #71baba #8c1212 #b46565 #5b0c0c

Nearby Colors

#128c8b
#128c8d
#128c7c
#128c9c

Embed #128C8C swatch

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About #128C8C

#128C8C converts to RGB(18, 140, 140) and HSL(180, 77%, 31%). 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).

#128C8C FAQs

What is the RGB value of #128C8C?
RGB: 18, 140, 140. Copy as CSS: rgb(18, 140, 140)
Is #128C8C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #128C8C?
Complement: #8c1212.
Does #128C8C have good contrast on white or black?
On white: 4.07:1 (AA (large text)). On black: 5.16:1 (AA (normal text)).