#3C455E

#3C455E

Color Values

HEX

#3C455E

RGB

60, 69, 94

HSL

224.1, 22.1%, 30.2%

HSV

224.1, 36.2%, 36.9%

CMYK

36.2%, 26.6%, 0.0%, 63.1%

OKLCH

0.3931 0.0442 269.0

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#3C455E

#5E553C

Analogous

#3C565E

#443C5E

#3C455E

Triadic

#3C455E

#5E3C45

#455E3C

Split Complementary

#3C455E

#5E443C

#565E3C

Tetradic

#3C455E

#5E3C56

#5E553C

#3C5E44

Color Blindness Simulation

Original

#3C455E

Protanopia

#404058

Deuteranopia

#3F3F56

Tritanopia

#3C5352

Achromatopsia

#454545

CSS Usage

background-color: #3C455E;
color: #3C455E;
border-color: #3C455E;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F6F7F9
100
#EAECF1
200
#D3D8E3
300
#B4BBCF
400
#8C97B6
500
#63729C
600
#4F5B7D
700
#404964
800
#32394E
900
#272C3A
950
#191C25

Contrast Checker

Text on white

9.52:1

AA Pass AAA Pass

Text on black

2.21:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026