#878F9C

Color Details

HEX
#878F9C
RGB
rgb(135, 143, 156)
HSL
hsl(217, 10%, 57%)
CMYK
cmyk(13%, 8%, 0%, 39%)
Best text on this color #000000 (CR 6.44:1) Determined by WCAG contrast ratio

Readability Previews

Black on #878f9c
Contrast 6.44:1 AA
White on #878f9c
Contrast 3.26:1 Fail
#878f9c on Black
Contrast 6.44:1 AA
#878f9c on White
Contrast 3.26:1 Fail

Tints & Shades

#9fa5b0
#b7bcc4
#cfd2d7
#6c727d
#51565e
#36393e

Complement & Analogous

#9c9486
#7f79a9
#79a4a9

Triadic

#9c868f
#8f9c86

Monochrome

#36393e #51565e #878f9c #b7bcc4 #cfd2d7 #e7e9eb

Analogous

#79a4a9 #a1bfc3 #878f9c #9994ba #7f79a9 #666187

Complementary Mix

#51565e #878f9c #b7bcc4 #9c9486 #bfb9b0 #656057

Nearby Colors

#878f9b
#878f9d
#878f8c
#878fac

Embed #878F9C swatch

Embed this swatch

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

Open image

About #878F9C

#878F9C converts to RGB(135, 143, 156) and HSL(217, 10%, 57%). 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).

#878F9C FAQs

What is the RGB value of #878F9C?
RGB: 135, 143, 156. Copy as CSS: rgb(135, 143, 156)
Is #878F9C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #878F9C?
Complement: #9c9486.
Does #878F9C have good contrast on white or black?
On white: 3.26:1 (AA (large text)). On black: 6.44:1 (AA (normal text)).