#354554

#354554

Color Values

HEX

#354554

RGB

53, 69, 84

HSL

209.0, 22.6%, 26.9%

HSV

209.0, 36.9%, 32.9%

CMYK

36.9%, 17.9%, 0.0%, 67.1%

OKLCH

0.3828 0.0329 247.0

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#354554

#544435

Analogous

#355454

#353654

#354554

Triadic

#354554

#543545

#455435

Split Complementary

#354554

#543536

#545435

Tetradic

#354554

#543554

#544435

#365435

Color Blindness Simulation

Original

#354554

Protanopia

#3C3C50

Deuteranopia

#3B3A50

Tritanopia

#364E4D

Achromatopsia

#434343

CSS Usage

background-color: #354554;
color: #354554;
border-color: #354554;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F6F7F9
100
#EAEDF1
200
#D3DCE3
300
#B4C2D0
400
#8BA1B6
500
#63809C
600
#4F677D
700
#3F5264
800
#31404E
900
#27313A
950
#181F25

Contrast Checker

Text on white

9.86:1

AA Pass AAA Pass

Text on black

2.13:1

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