#353776

#353776

Color Values

HEX

#353776

RGB

53, 55, 118

HSL

238.2, 38.0%, 33.5%

HSV

238.2, 55.1%, 46.3%

CMYK

55.1%, 53.4%, 0.0%, 53.7%

OKLCH

0.3706 0.1055 278.5

Properties

Cool Dark Nearest: NCS S 3060-B Dark Blue

Color Harmonies

Complementary

#353776

#767435

Analogous

#355776

#533576

#353776

Triadic

#353776

#763537

#377635

Split Complementary

#353776

#765335

#577635

Tetradic

#353776

#763557

#767435

#357653

Color Blindness Simulation

Original

#353776

Protanopia

#363667

Deuteranopia

#363663

Tritanopia

#355B58

Achromatopsia

#3B3B3B

CSS Usage

background-color: #353776;
color: #353776;
border-color: #353776;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F5FA
100
#E7E8F3
200
#CECFE9
300
#ABACD9
400
#7D7FC5
500
#4F52B0
600
#3F428D
700
#333471
800
#282958
900
#202141
950
#141529

Contrast Checker

Text on white

10.72:1

AA Pass AAA Pass

Text on black

1.96:1

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