#33507A

#33507A

Color Values

HEX

#33507A

RGB

51, 80, 122

HSL

215.5, 41.0%, 33.9%

HSV

215.5, 58.2%, 47.8%

CMYK

58.2%, 34.4%, 0.0%, 52.2%

OKLCH

0.4287 0.0784 257.6

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#33507A

#7A5D33

Analogous

#33737A

#3A337A

#33507A

Triadic

#33507A

#7A3350

#507A33

Split Complementary

#33507A

#7A3A33

#737A33

Tetradic

#33507A

#7A3373

#7A5D33

#337A3A

Color Blindness Simulation

Original

#33507A

Protanopia

#404070

Deuteranopia

#3E3C6D

Tritanopia

#346866

Achromatopsia

#4D4D4D

CSS Usage

background-color: #33507A;
color: #33507A;
border-color: #33507A;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F5F7FA
100
#E7ECF3
200
#CDD9EA
300
#A9BDDB
400
#7A9AC7
500
#4B76B4
600
#3C5E90
700
#304B73
800
#263B5A
900
#1F2D42
950
#131D2A

Contrast Checker

Text on white

8.17:1

AA Pass AAA Pass

Text on black

2.57:1

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