#1C686C

#1C686C

Color Values

HEX

#1C686C

RGB

28, 104, 108

HSL

183.0, 58.8%, 26.7%

HSV

183.0, 74.1%, 42.4%

CMYK

74.1%, 3.7%, 0.0%, 57.6%

OKLCH

0.4745 0.0713 200.2

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#1C686C

#6C201C

Analogous

#1C6C48

#1C406C

#1C686C

Triadic

#1C686C

#6C1C68

#686C1C

Split Complementary

#1C686C

#6C1C40

#6C481C

Tetradic

#1C686C

#481C6C

#6C201C

#406C1C

Color Blindness Simulation

Original

#1C686C

Protanopia

#3D3E6B

Deuteranopia

#38336B

Tritanopia

#206A6A

Achromatopsia

#585858

CSS Usage

background-color: #1C686C;
color: #1C686C;
border-color: #1C686C;
Nearest Tailwind: Teal 800 #115E59

Tailwind Shades

50
#F4FBFB
100
#E4F5F6
200
#C6EEF0
300
#9EE2E6
400
#69D3D8
500
#35C3CA
600
#2A9CA2
700
#227D82
800
#1A6165
900
#17484A
950
#0E2D2F

Contrast Checker

Text on white

6.47:1

AA Pass AAA Fail

Text on black

3.25:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026