#2B4D60

#2B4D60

Color Values

HEX

#2B4D60

RGB

43, 77, 96

HSL

201.5, 38.1%, 27.3%

HSV

201.5, 55.2%, 37.6%

CMYK

55.2%, 19.8%, 0.0%, 62.4%

OKLCH

0.4028 0.051 234.5

Properties

Cool Dark Nearest: RAL 5009 Azure Blue

Color Harmonies

Complementary

#2B4D60

#603E2B

Analogous

#2B6059

#2B3360

#2B4D60

Triadic

#2B4D60

#602B4D

#4D602B

Split Complementary

#2B4D60

#602B33

#60592B

Tetradic

#2B4D60

#592B60

#603E2B

#33602B

Color Blindness Simulation

Original

#2B4D60

Protanopia

#3A3A5B

Deuteranopia

#38355A

Tritanopia

#2D5857

Achromatopsia

#474747

CSS Usage

background-color: #2B4D60;
color: #2B4D60;
border-color: #2B4D60;
Nearest Tailwind: Cyan 900 #164E63

Tailwind Shades

50
#F5F8FA
100
#E7EFF3
200
#CEDFE9
300
#AAC8D9
400
#7DABC5
500
#4F8DB0
600
#3F718D
700
#335A71
800
#274758
900
#203541
950
#142229

Contrast Checker

Text on white

9.0:1

AA Pass AAA Pass

Text on black

2.33:1

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