#266FBF

#266FBF

Color Values

HEX

#266FBF

RGB

38, 111, 191

HSL

211.4, 66.8%, 44.9%

HSV

211.4, 80.1%, 74.9%

CMYK

80.1%, 41.9%, 0.0%, 25.1%

OKLCH

0.539 0.1438 253.8

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#266FBF

#BF7626

Analogous

#26BBBF

#2A26BF

#266FBF

Triadic

#266FBF

#BF266F

#6FBF26

Split Complementary

#266FBF

#BF2A26

#BBBF26

Tetradic

#266FBF

#BF26BB

#BF7626

#26BF2A

Color Blindness Simulation

Original

#266FBF

Protanopia

#4646AC

Deuteranopia

#413CA7

Tritanopia

#2A9C99

Achromatopsia

#656565

CSS Usage

background-color: #266FBF;
color: #266FBF;
border-color: #266FBF;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FC
100
#E3EDF7
200
#C3DAF3
300
#99C0EB
400
#629EE0
500
#2A7CD5
600
#2263AA
700
#1B4F88
800
#153E6A
900
#132F4E
950
#0C1E31

Contrast Checker

Text on white

5.11:1

AA Pass AAA Fail

Text on black

4.11:1

AA Fail 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