#2D2F64

#2D2F64

Color Values

HEX

#2D2F64

RGB

45, 47, 100

HSL

237.8, 37.9%, 28.4%

HSV

237.8, 55.0%, 39.2%

CMYK

55.0%, 53.0%, 0.0%, 60.8%

OKLCH

0.3336 0.0914 278.6

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#2D2F64

#64622D

Analogous

#2D4A64

#462D64

#2D2F64

Triadic

#2D2F64

#642D2F

#2F642D

Split Complementary

#2D2F64

#64462D

#4A642D

Tetradic

#2D2F64

#642D4A

#64622D

#2D6446

Color Blindness Simulation

Original

#2D2F64

Protanopia

#2E2E57

Deuteranopia

#2E2E54

Tritanopia

#2D4D4B

Achromatopsia

#323232

CSS Usage

background-color: #2D2F64;
color: #2D2F64;
border-color: #2D2F64;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F5F5FA
100
#E7E8F3
200
#CECFE9
300
#ABACD9
400
#7D80C4
500
#4F53B0
600
#3F428D
700
#333571
800
#282958
900
#202141
950
#141529

Contrast Checker

Text on white

12.34:1

AA Pass AAA Pass

Text on black

1.7:1

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