#2F2D5B

#2F2D5B

Color Values

HEX

#2F2D5B

RGB

47, 45, 91

HSL

242.6, 33.8%, 26.7%

HSV

242.6, 50.5%, 35.7%

CMYK

48.4%, 50.5%, 0.0%, 64.3%

OKLCH

0.3244 0.0798 283.0

Properties

Cool Dark Nearest: RAL 5022 Night Blue

Color Harmonies

Complementary

#2F2D5B

#595B2D

Analogous

#2D425B

#462D5B

#2F2D5B

Triadic

#2F2D5B

#5B2F2D

#2D5B2F

Split Complementary

#2F2D5B

#5B462D

#425B2D

Tetradic

#2F2D5B

#5B2D42

#595B2D

#2D5B46

Color Blindness Simulation

Original

#2F2D5B

Protanopia

#2E2E50

Deuteranopia

#2E2E4D

Tritanopia

#2F4745

Achromatopsia

#313131

CSS Usage

background-color: #2F2D5B;
color: #2F2D5B;
border-color: #2F2D5B;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F5F5FA
100
#E8E8F2
200
#D0CFE7
300
#AFADD6
400
#8481C1
500
#5854AB
600
#474488
700
#38366D
800
#2C2A55
900
#23223F
950
#161528

Contrast Checker

Text on white

12.75:1

AA Pass AAA Pass

Text on black

1.65:1

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