#677CBA

#677CBA

Color Values

HEX

#677CBA

RGB

103, 124, 186

HSL

224.8, 37.6%, 56.7%

HSV

224.8, 44.6%, 72.9%

CMYK

44.6%, 33.3%, 0.0%, 27.1%

OKLCH

0.596 0.0983 269.0

Properties

Cool Light Nearest: RAL 5012 Light Blue

Color Harmonies

Complementary

#677CBA

#BAA567

Analogous

#67A6BA

#7C67BA

#677CBA

Triadic

#677CBA

#BA677C

#7CBA67

Split Complementary

#677CBA

#BA7C67

#A6BA67

Tetradic

#677CBA

#BA67A6

#BAA567

#67BA7C

Color Blindness Simulation

Original

#677CBA

Protanopia

#7070AB

Deuteranopia

#6F6DA7

Tritanopia

#689F9D

Achromatopsia

#7C7C7C

CSS Usage

background-color: #677CBA;
color: #677CBA;
border-color: #677CBA;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F5F6FA
100
#E7EAF3
200
#CED5E9
300
#ABB6D9
400
#7D8FC4
500
#5068AF
600
#40538C
700
#334270
800
#283458
900
#202841
950
#141929

Contrast Checker

Text on white

4.06:1

AA Fail AAA Fail

Text on black

5.17:1

AA Pass AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026