#2377CC

#2377CC

Color Values

HEX

#2377CC

RGB

35, 119, 204

HSL

210.2, 70.7%, 46.9%

HSV

210.2, 82.8%, 80.0%

CMYK

82.8%, 41.7%, 0.0%, 20.0%

OKLCH

0.5648 0.1526 252.8

Properties

Cool Light Nearest: dodgerblue 3

Color Harmonies

Complementary

#2377CC

#CC7823

Analogous

#23CCCC

#2423CC

#2377CC

Triadic

#2377CC

#CC2377

#77CC23

Split Complementary

#2377CC

#CC2423

#CCCC23

Tetradic

#2377CC

#CC23CC

#CC7823

#23CC24

Color Blindness Simulation

Original

#2377CC

Protanopia

#4748B7

Deuteranopia

#423CB2

Tritanopia

#27A7A4

Achromatopsia

#6B6B6B

CSS Usage

background-color: #2377CC;
color: #2377CC;
border-color: #2377CC;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FC
100
#E2EDF8
200
#C2DBF5
300
#97C2ED
400
#5EA0E3
500
#257FDA
600
#1E66AE
700
#18518B
800
#133F6D
900
#12304F
950
#0B1E32

Contrast Checker

Text on white

4.58:1

AA Pass AAA Fail

Text on black

4.58:1

AA Pass 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