#2F5158

#2F5158

Color Values

HEX

#2F5158

RGB

47, 81, 88

HSL

190.2, 30.4%, 26.5%

HSV

190.2, 46.6%, 34.5%

CMYK

46.6%, 8.0%, 0.0%, 65.5%

OKLCH

0.4119 0.0412 212.2

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#2F5158

#58362F

Analogous

#2F584B

#2F3D58

#2F5158

Triadic

#2F5158

#582F51

#51582F

Split Complementary

#2F5158

#582F3D

#584B2F

Tetradic

#2F5158

#4B2F58

#58362F

#3D582F

Color Blindness Simulation

Original

#2F5158

Protanopia

#3E3E56

Deuteranopia

#3C3956

Tritanopia

#315555

Achromatopsia

#4A4A4A

CSS Usage

background-color: #2F5158;
color: #2F5158;
border-color: #2F5158;
Nearest Tailwind: Cyan 900 #164E63

Tailwind Shades

50
#F5F9F9
100
#E9F0F2
200
#D0E2E6
300
#AFCED4
400
#84B4BD
500
#5999A6
600
#477A85
700
#39626A
800
#2C4D53
900
#23393E
950
#162427

Contrast Checker

Text on white

8.61:1

AA Pass AAA Pass

Text on black

2.44:1

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