#45334F

#45334F

Color Values

HEX

#45334F

RGB

69, 51, 79

HSL

278.6, 21.5%, 25.5%

HSV

278.6, 35.4%, 31.0%

CMYK

12.7%, 35.4%, 0.0%, 69.0%

OKLCH

0.3531 0.0527 313.1

Properties

Cool Dark Nearest: RAL 5022 Night Blue

Color Harmonies

Complementary

#45334F

#3D4F33

Analogous

#37334F

#4F334B

#45334F

Triadic

#45334F

#4F4533

#334F45

Split Complementary

#45334F

#4B4F33

#334F37

Tetradic

#45334F

#4F3733

#3D4F33

#334B4F

Color Blindness Simulation

Original

#45334F

Protanopia

#3D3D48

Deuteranopia

#3E4047

Tritanopia

#444342

Achromatopsia

#393939

CSS Usage

background-color: #45334F;
color: #45334F;
border-color: #45334F;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F8F6F9
100
#EEEAF0
200
#DED4E3
300
#C6B5CF
400
#A68CB5
500
#87649B
600
#6C507C
700
#574063
800
#44324D
900
#33273A
950
#201925

Contrast Checker

Text on white

11.42:1

AA Pass AAA Pass

Text on black

1.84:1

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