#333DAC

#333DAC

Color Values

HEX

#333DAC

RGB

51, 61, 172

HSL

235,0, 54,3%, 43,7%

HSV

235,0, 70,3%, 67,5%

CMYK

70,3%, 64,5%, 0,0%, 32,5%

OKLCH

0,426 0,175 272,5

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#333DAC

#ACA233

Analogous

#337AAC

#6533AC

#333DAC

Triadic

#333DAC

#AC333D

#3DAC33

Split Complementary

#333DAC

#AC6533

#7AAC33

Tetradic

#333DAC

#AC337A

#ACA233

#33AC65

Color Blindness Simulation

Original

#333DAC

Protanopia

#373791

Deuteranopia

#37368B

Tritanopia

#337C77

Achromatopsia

#434343

CSS Usage

background-color: #333DAC;
color: #333DAC;
border-color: #333DAC;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F4FB
100
#E5E6F5
200
#C8CBEF
300
#A1A6E3
400
#6D76D4
500
#3A46C5
600
#2F389D
700
#252D7E
800
#1D2362
900
#191D48
950
#10122E

Contrast Checker

Text on white

8,74:1

AA Pass AAA Pass

Text on black

2,4:1

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