#1B686F

Color Details

HEX
#1B686F
RGB
rgb(27, 104, 111)
HSL
hsl(185, 61%, 27%)
CMYK
cmyk(76%, 6%, 0%, 56%)
Best text on this color #FFFFFF (CR 6.45:1) Determined by WCAG contrast ratio

Readability Previews

Black on #1b686f
Contrast 3.26:1 Fail
White on #1b686f
Contrast 6.45:1 AA
#1b686f on Black
Contrast 3.26:1 Fail
#1b686f on White
Contrast 6.45:1 AA

Tints & Shades

#49868c
#76a4a9
#a4c3c5
#165359
#103e43
#0b2a2c

Complement & Analogous

#6f221b
#1b3e6f
#1b6f4c

Triadic

#6f1b68
#686f1b

Monochrome

#0b2a2c #103e43 #1b686f #76a4a9 #a4c3c5 #d1e1e2

Analogous

#1b6f4c #5f9a82 #1b686f #49658c #1b3e6f #163259

Complementary Mix

#103e43 #1b686f #76a4a9 #6f221b #a16f6b #481612

Nearby Colors

#1b686e
#1b6870
#1b685f
#1b687f

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About #1B686F

#1B686F converts to RGB(27, 104, 111) and HSL(185, 61%, 27%). 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).

#1B686F FAQs

What is the RGB value of #1B686F?
RGB: 27, 104, 111. Copy as CSS: rgb(27, 104, 111)
Is #1B686F a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #1B686F?
Complement: #6f221b.
Does #1B686F have good contrast on white or black?
On white: 6.45:1 (AA (normal text)). On black: 3.26:1 (AA (large text)).