#453852

#453852

Color Values

HEX

#453852

RGB

69, 56, 82

HSL

270.0, 18.8%, 27.1%

HSV

270.0, 31.7%, 32.2%

CMYK

15.9%, 31.7%, 0.0%, 67.8%

OKLCH

0.3655 0.0468 307.0

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#453852

#455238

Analogous

#383852

#523852

#453852

Triadic

#453852

#524538

#385245

Split Complementary

#453852

#525238

#385238

Tetradic

#453852

#523838

#455238

#385252

Color Blindness Simulation

Original

#453852

Protanopia

#3F3F4C

Deuteranopia

#40414A

Tritanopia

#444746

Achromatopsia

#3D3D3D

CSS Usage

background-color: #453852;
color: #453852;
border-color: #453852;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F7F6F9
100
#EDEAF0
200
#DBD5E2
300
#C2B6CD
400
#A18FB2
500
#806897
600
#665379
700
#524261
800
#40344C
900
#302839
950
#1F1924

Contrast Checker

Text on white

10.82:1

AA Pass AAA Pass

Text on black

1.94:1

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