#2F5661

#2F5661

Color Values

HEX

#2F5661

RGB

47, 86, 97

HSL

193.2, 34.7%, 28.2%

HSV

193.2, 51.5%, 38.0%

CMYK

51.5%, 11.3%, 0.0%, 62.0%

OKLCH

0.429 0.0477 218.0

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#2F5661

#613A2F

Analogous

#2F6153

#2F3D61

#2F5661

Triadic

#2F5661

#612F56

#56612F

Split Complementary

#2F5661

#612F3D

#61532F

Tetradic

#2F5661

#532F61

#613A2F

#3D612F

Color Blindness Simulation

Original

#2F5661

Protanopia

#40405E

Deuteranopia

#3E3B5E

Tritanopia

#315C5C

Achromatopsia

#4F4F4F

CSS Usage

background-color: #2F5661;
color: #2F5661;
border-color: #2F5661;
Nearest Tailwind: Cyan 900 #164E63

Tailwind Shades

50
#F5F9FA
100
#E8F0F2
200
#CFE2E8
300
#ADCED7
400
#80B3C1
500
#5398AC
600
#437A89
700
#35616E
800
#2A4C56
900
#213940
950
#152428

Contrast Checker

Text on white

8.0:1

AA Pass AAA Pass

Text on black

2.62:1

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