#6888AC

#6888AC

Color Values

HEX

#6888AC

RGB

104, 136, 172

HSL

211.8, 29.1%, 54.1%

HSV

211.8, 39.5%, 67.5%

CMYK

39.5%, 20.9%, 0.0%, 32.5%

OKLCH

0.6163 0.0658 251.8

Properties

Cool Light Nearest: steelblue

Color Harmonies

Complementary

#6888AC

#AC8C68

Analogous

#68AAAC

#6A68AC

#6888AC

Triadic

#6888AC

#AC6888

#88AC68

Split Complementary

#6888AC

#AC6A68

#AAAC68

Tetradic

#6888AC

#AC68AA

#AC8C68

#68AC6A

Color Blindness Simulation

Original

#6888AC

Protanopia

#7676A3

Deuteranopia

#7472A1

Tritanopia

#6A9C9B

Achromatopsia

#848484

CSS Usage

background-color: #6888AC;
color: #6888AC;
border-color: #6888AC;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F5F7F9
100
#E9EDF2
200
#D1DBE6
300
#B0C1D4
400
#859FBC
500
#5A7DA5
600
#486484
700
#3A5069
800
#2D3F52
900
#24303D
950
#171E27

Contrast Checker

Text on white

3.68:1

AA Fail AAA Fail

Text on black

5.71:1

AA Pass 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