#223E60

#223E60

Color Values

HEX

#223E60

RGB

34, 62, 96

HSL

212.9, 47.7%, 25.5%

HSV

212.9, 64.6%, 37.6%

CMYK

64.6%, 35.4%, 0.0%, 62.4%

OKLCH

0.3591 0.0685 254.2

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#223E60

#604422

Analogous

#225D60

#252260

#223E60

Triadic

#223E60

#60223E

#3E6022

Split Complementary

#223E60

#602522

#5D6022

Tetradic

#223E60

#60225D

#604422

#226025

Color Blindness Simulation

Original

#223E60

Protanopia

#2E2E58

Deuteranopia

#2C2A56

Tritanopia

#235150

Achromatopsia

#3B3B3B

CSS Usage

background-color: #223E60;
color: #223E60;
border-color: #223E60;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F4F7FA
100
#E6ECF4
200
#CADAEC
300
#A5BFDF
400
#749CCE
500
#437ABC
600
#356197
700
#2B4E79
800
#213D5E
900
#1C2E45
950
#111D2C

Contrast Checker

Text on white

10.9:1

AA Pass AAA Pass

Text on black

1.93:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026