#686E83

#686E83

Color Values

HEX

#686E83

RGB

104, 110, 131

HSL

226.7, 11.5%, 46.1%

HSV

226.7, 20.6%, 51.4%

CMYK

20.6%, 16.0%, 0.0%, 48.6%

OKLCH

0.5407 0.0336 272.7

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#686E83

#837D68

Analogous

#687C83

#706883

#686E83

Triadic

#686E83

#83686E

#6E8368

Split Complementary

#686E83

#837068

#7C8368

Tetradic

#686E83

#83687C

#837D68

#688370

Color Blindness Simulation

Original

#686E83

Protanopia

#6B6B7E

Deuteranopia

#6A6A7D

Tritanopia

#687A79

Achromatopsia

#6E6E6E

CSS Usage

background-color: #686E83;
color: #686E83;
border-color: #686E83;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F7F7F8
100
#EBECEF
200
#D7D9DF
300
#BBBEC9
400
#969BAC
500
#71778E
600
#5A5F72
700
#484C5B
800
#383C47
900
#2B2E35
950
#1B1D22

Contrast Checker

Text on white

5.06:1

AA Pass AAA Fail

Text on black

4.15:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026