#2D4763

#2D4763

Color Values

HEX

#2D4763

RGB

45, 71, 99

HSL

211.1, 37.5%, 28.2%

HSV

211.1, 54.5%, 38.8%

CMYK

54.5%, 28.3%, 0.0%, 61.2%

OKLCH

0.39 0.0576 251.2

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#2D4763

#63492D

Analogous

#2D6263

#2E2D63

#2D4763

Triadic

#2D4763

#632D47

#47632D

Split Complementary

#2D4763

#632E2D

#62632D

Tetradic

#2D4763

#632D62

#63492D

#2D632E

Color Blindness Simulation

Original

#2D4763

Protanopia

#38385C

Deuteranopia

#37355B

Tritanopia

#2E5756

Achromatopsia

#434343

CSS Usage

background-color: #2D4763;
color: #2D4763;
border-color: #2D4763;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F5F7FA
100
#E7EDF3
200
#CEDBE9
300
#ABC1D9
400
#7D9FC4
500
#507EAF
600
#40658C
700
#335070
800
#283F58
900
#203041
950
#141E29

Contrast Checker

Text on white

9.58:1

AA Pass AAA Pass

Text on black

2.19:1

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