#878BCC

Color Details

HEX
#878BCC
RGB
rgb(135, 139, 204)
HSL
hsl(237, 40%, 66%)
CMYK
cmyk(34%, 32%, 0%, 20%)
Best text on this color #000000 (CR 6.60:1) Determined by WCAG contrast ratio

Readability Previews

Black on #878bcc
Contrast 6.60:1 AA
White on #878bcc
Contrast 3.18:1 Fail
#878bcc on Black
Contrast 6.60:1 AA
#878bcc on White
Contrast 3.18:1 Fail

Tints & Shades

#9fa2d6
#b7b9e0
#cfd1eb
#6c6fa3
#51537a
#363852

Complement & Analogous

#cbc886
#a586cb
#86accb

Triadic

#cb8689
#89cb86

Monochrome

#363852 #51537a #878bcc #b7b9e0 #cfd1eb #e7e8f5

Analogous

#86accb #aac5db #878bcc #b79ed5 #a586cb #846ba2

Complementary Mix

#51537a #878bcc #b7b9e0 #cbc886 #dddbb0 #848257

Nearby Colors

#878bcb
#878bcd
#878bbc
#878bdc

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About #878BCC

#878BCC converts to RGB(135, 139, 204) and HSL(237, 40%, 66%). 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).

#878BCC FAQs

What is the RGB value of #878BCC?
RGB: 135, 139, 204. Copy as CSS: rgb(135, 139, 204)
Is #878BCC a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #878BCC?
Complement: #cbc886.
Does #878BCC have good contrast on white or black?
On white: 3.18:1 (AA (large text)). On black: 6.60:1 (AA (normal text)).