#669ABC

#669ABC

Color Values

HEX

#669ABC

RGB

102, 154, 188

HSL

203,7, 39,1%, 56,9%

HSV

203,7, 45,7%, 73,7%

CMYK

45,7%, 18,1%, 0,0%, 26,3%

OKLCH

0,6628 0,0751 238,1

Properties

Cool Light Nearest: skyblue 3

Color Harmonies

Complementary

#669ABC

#BC8866

Analogous

#66BCB3

#666FBC

#669ABC

Triadic

#669ABC

#BC669A

#9ABC66

Split Complementary

#669ABC

#BC666F

#BCB366

Tetradic

#669ABC

#B366BC

#BC8866

#6FBC66

Color Blindness Simulation

Original

#669ABC

Protanopia

#7D7DB4

Deuteranopia

#7A76B2

Tritanopia

#69ADAC

Achromatopsia

#919191

CSS Usage

background-color: #669ABC;
color: #669ABC;
border-color: #669ABC;
Nearest Tailwind: Cyan 600 #0891B2

Tailwind Shades

50
#F5F8FA
100
#E7EEF3
200
#CDDEE9
300
#AAC7DA
400
#7CA8C6
500
#4E8AB1
600
#3E6E8E
700
#325872
800
#274559
900
#1F3441
950
#142129

Contrast Checker

Text on white

3,04:1

AA Fail AAA Fail

Text on black

6,91:1

AA Pass AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Фев 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Фев 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Фев 19, 2026