#286ABC

#286ABC

Color Values

HEX

#286ABC

RGB

40, 106, 188

HSL

213.2, 64.9%, 44.7%

HSV

213.2, 78.7%, 73.7%

CMYK

78.7%, 43.6%, 0.0%, 26.3%

OKLCH

0.5263 0.1449 255.8

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#286ABC

#BC7A28

Analogous

#28B4BC

#3028BC

#286ABC

Triadic

#286ABC

#BC286A

#6ABC28

Split Complementary

#286ABC

#BC3028

#B4BC28

Tetradic

#286ABC

#BC28B4

#BC7A28

#28BC30

Color Blindness Simulation

Original

#286ABC

Protanopia

#4545A8

Deuteranopia

#413CA3

Tritanopia

#2B9895

Achromatopsia

#626262

CSS Usage

background-color: #286ABC;
color: #286ABC;
border-color: #286ABC;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FC
100
#E3ECF7
200
#C4D9F2
300
#9ABEEA
400
#639ADE
500
#2D77D2
600
#245FA8
700
#1D4C87
800
#163B69
900
#142D4D
950
#0D1D30

Contrast Checker

Text on white

5.42:1

AA Pass AAA Fail

Text on black

3.88:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

2월 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

2월 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

2월 19, 2026