#2C4B59

#2C4B59

Color Values

HEX

#2C4B59

RGB

44, 75, 89

HSL

198.7, 33.8%, 26.1%

HSV

198.7, 50.6%, 34.9%

CMYK

50.6%, 15.7%, 0.0%, 65.1%

OKLCH

0.3948 0.0437 228.5

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#2C4B59

#593A2C

Analogous

#2C5951

#2C3559

#2C4B59

Triadic

#2C4B59

#592C4B

#4B592C

Split Complementary

#2C4B59

#592C35

#59512C

Tetradic

#2C4B59

#512C59

#593A2C

#35592C

Color Blindness Simulation

Original

#2C4B59

Protanopia

#393A56

Deuteranopia

#383555

Tritanopia

#2E5352

Achromatopsia

#454545

CSS Usage

background-color: #2C4B59;
color: #2C4B59;
border-color: #2C4B59;
Nearest Tailwind: Cyan 900 #164E63

Tailwind Shades

50
#F5F8FA
100
#E8EFF2
200
#CFE0E7
300
#ADCAD6
400
#81ADC1
500
#5490AB
600
#447388
700
#365C6D
800
#2A4855
900
#22363F
950
#152228

Contrast Checker

Text on white

9.3:1

AA Pass AAA Pass

Text on black

2.26:1

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