#274C8F

#274C8F

Color Values

HEX

#274C8F

RGB

39, 76, 143

HSL

218.7, 57.1%, 35.7%

HSV

218.7, 72.7%, 56.1%

CMYK

72.7%, 46.9%, 0.0%, 43.9%

OKLCH

0.4268 0.1189 261.2

Properties

Cool Dark Nearest: dodgerblue 4

Color Harmonies

Complementary

#274C8F

#8F6A27

Analogous

#27808F

#36278F

#274C8F

Triadic

#274C8F

#8F274C

#4C8F27

Split Complementary

#274C8F

#8F3627

#808F27

Tetradic

#274C8F

#8F2780

#8F6A27

#278F36

Color Blindness Simulation

Original

#274C8F

Protanopia

#37377F

Deuteranopia

#35327B

Tritanopia

#29726F

Achromatopsia

#494949

CSS Usage

background-color: #274C8F;
color: #274C8F;
border-color: #274C8F;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F4F6FB
100
#E4EBF6
200
#C7D5F0
300
#9FB8E5
400
#6B91D7
500
#376AC8
600
#2C55A0
700
#234480
800
#1B3564
900
#182949
950
#0F1A2E

Contrast Checker

Text on white

8.34:1

AA Pass AAA Pass

Text on black

2.52:1

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