#6788AB

#6788AB

Color Values

HEX

#6788AB

RGB

103, 136, 171

HSL

210.9, 28.8%, 53.7%

HSV

210.9, 39.8%, 67.1%

CMYK

39.8%, 20.5%, 0.0%, 32.9%

OKLCH

0.6153 0.0652 250.4

Properties

Cool Light Nearest: steelblue

Color Harmonies

Complementary

#6788AB

#AB8A67

Analogous

#67AAAB

#6867AB

#6788AB

Triadic

#6788AB

#AB6788

#88AB67

Split Complementary

#6788AB

#AB6867

#AAAB67

Tetradic

#6788AB

#AB67AA

#AB8A67

#67AB68

Color Blindness Simulation

Original

#6788AB

Protanopia

#7576A3

Deuteranopia

#7371A0

Tritanopia

#699C9A

Achromatopsia

#848484

CSS Usage

background-color: #6788AB;
color: #6788AB;
border-color: #6788AB;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F5F7F9
100
#E9EDF2
200
#D1DBE6
300
#B0C1D3
400
#85A0BC
500
#5B7EA4
600
#496583
700
#3A5169
800
#2D3F52
900
#24303D
950
#171E27

Contrast Checker

Text on white

3.69:1

AA Fail AAA Fail

Text on black

5.69:1

AA Pass 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