#2F3D49

#2F3D49

Color Values

HEX

#2F3D49

RGB

47, 61, 73

HSL

207.7, 21.7%, 23.5%

HSV

207.7, 35.6%, 28.6%

CMYK

35.6%, 16.4%, 0.0%, 71.4%

OKLCH

0.3527 0.0279 244.6

Properties

Cool Dark Nearest: RAL 7026 Granite Grey

Color Harmonies

Complementary

#2F3D49

#493B2F

Analogous

#2F4948

#2F3049

#2F3D49

Triadic

#2F3D49

#492F3D

#3D492F

Split Complementary

#2F3D49

#492F30

#49482F

Tetradic

#2F3D49

#482F49

#493B2F

#30492F

Color Blindness Simulation

Original

#2F3D49

Protanopia

#353546

Deuteranopia

#343345

Tritanopia

#304443

Achromatopsia

#3B3B3B

CSS Usage

background-color: #2F3D49;
color: #2F3D49;
border-color: #2F3D49;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F6F7F9
100
#EAEDF0
200
#D4DCE3
300
#B5C3CF
400
#8CA2B5
500
#64829B
600
#50687C
700
#405363
800
#32414E
900
#27313A
950
#191F25

Contrast Checker

Text on white

11.14:1

AA Pass AAA Pass

Text on black

1.88:1

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