#2F233F

#2F233F

Color Values

HEX

#2F233F

RGB

47, 35, 63

HSL

265,7, 28,6%, 19,2%

HSV

265,7, 44,4%, 24,7%

CMYK

25,4%, 44,4%, 0,0%, 75,3%

OKLCH

0,2838 0,0522 303,0

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#2F233F

#333F23

Analogous

#23253F

#3D233F

#2F233F

Triadic

#2F233F

#3F2F23

#233F2F

Split Complementary

#2F233F

#3F3D23

#253F23

Tetradic

#2F233F

#3F2325

#333F23

#233F3D

Color Blindness Simulation

Original

#2F233F

Protanopia

#2A2A38

Deuteranopia

#2A2B37

Tritanopia

#2E3332

Achromatopsia

#282828

CSS Usage

background-color: #2F233F;
color: #2F233F;
border-color: #2F233F;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F7F5F9
100
#EDE9F1
200
#DAD1E6
300
#BFB0D3
400
#9D86BC
500
#7A5BA4
600
#624983
700
#4E3A69
800
#3D2E52
900
#2F243D
950
#1D1726

Contrast Checker

Text on white

14,65:1

AA Pass AAA Pass

Text on black

1,43:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Şub 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Şub 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Şub 19, 2026