#453B57

#453B57

Color Values

HEX

#453B57

RGB

69, 59, 87

HSL

261.4, 19.2%, 28.6%

HSV

261.4, 32.2%, 34.1%

CMYK

20.7%, 32.2%, 0.0%, 65.9%

OKLCH

0.3746 0.0486 300.5

Properties

Cool Dark Nearest: RAL 5022 Night Blue

Color Harmonies

Complementary

#453B57

#4D573B

Analogous

#3B3F57

#533B57

#453B57

Triadic

#453B57

#57453B

#3B5745

Split Complementary

#453B57

#57533B

#3F573B

Tetradic

#453B57

#573B3F

#4D573B

#3B5753

Color Blindness Simulation

Original

#453B57

Protanopia

#414150

Deuteranopia

#41424F

Tritanopia

#444B4A

Achromatopsia

#3F3F3F

CSS Usage

background-color: #453B57;
color: #453B57;
border-color: #453B57;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F7F6F9
100
#ECEAF0
200
#D9D4E2
300
#BEB6CE
400
#9B8FB3
500
#786798
600
#60527A
700
#4D4261
800
#3C344C
900
#2E2839
950
#1D1924

Contrast Checker

Text on white

10.42:1

AA Pass AAA Pass

Text on black

2.02:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026