#33339D

#33339D

Color Values

HEX

#33339D

RGB

51, 51, 157

HSL

240.0, 51.0%, 40.8%

HSV

240.0, 67.5%, 61.6%

CMYK

67.5%, 67.5%, 0.0%, 38.4%

OKLCH

0.3947 0.167 275.6

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#33339D

#9D9D33

Analogous

#33689D

#68339D

#33339D

Triadic

#33339D

#9D3333

#339D33

Split Complementary

#33339D

#9D6833

#689D33

Tetradic

#33339D

#9D3368

#9D9D33

#339D68

Color Blindness Simulation

Original

#33339D

Protanopia

#333383

Deuteranopia

#33337D

Tritanopia

#336F6B

Achromatopsia

#3B3B3B

CSS Usage

background-color: #33339D;
color: #33339D;
border-color: #33339D;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F4F4FB
100
#E5E5F5
200
#C9C9EE
300
#A3A3E1
400
#7171D1
500
#3E3EC1
600
#32329A
700
#28287B
800
#1F1F60
900
#1A1A47
950
#11112D

Contrast Checker

Text on white

9.99:1

AA Pass AAA Pass

Text on black

2.1:1

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