#2F3F49

#2F3F49

Color Values

HEX

#2F3F49

RGB

47, 63, 73

HSL

203.1, 21.7%, 23.5%

HSV

203.1, 35.6%, 28.6%

CMYK

35.6%, 13.7%, 0.0%, 71.4%

OKLCH

0.3579 0.027 236.0

Properties

Cool Dark Nearest: RAL 6012 Black Green

Color Harmonies

Complementary

#2F3F49

#49392F

Analogous

#2F4946

#2F3249

#2F3F49

Triadic

#2F3F49

#492F3F

#3F492F

Split Complementary

#2F3F49

#492F32

#49462F

Tetradic

#2F3F49

#462F49

#49392F

#32492F

Color Blindness Simulation

Original

#2F3F49

Protanopia

#363647

Deuteranopia

#353446

Tritanopia

#304544

Achromatopsia

#3C3C3C

CSS Usage

background-color: #2F3F49;
color: #2F3F49;
border-color: #2F3F49;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F6F8F9
100
#EAEEF0
200
#D4DDE3
300
#B5C5CF
400
#8CA5B5
500
#64869B
600
#506B7C
700
#405663
800
#32434E
900
#27333A
950
#192025

Contrast Checker

Text on white

10.89:1

AA Pass AAA Pass

Text on black

1.93:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026