#36305B

#36305B

Color Values

HEX

#36305B

RGB

54, 48, 91

HSL

248.4, 30.9%, 27.3%

HSV

248.4, 47.3%, 35.7%

CMYK

40.7%, 47.3%, 0.0%, 64.3%

OKLCH

0.3376 0.074 288.2

Properties

Cool Dark Nearest: RAL 5022 Night Blue

Color Harmonies

Complementary

#36305B

#555B30

Analogous

#30405B

#4C305B

#36305B

Triadic

#36305B

#5B3630

#305B36

Split Complementary

#36305B

#5B4C30

#405B30

Tetradic

#36305B

#5B3040

#555B30

#305B4C

Color Blindness Simulation

Original

#36305B

Protanopia

#333351

Deuteranopia

#34344E

Tritanopia

#364847

Achromatopsia

#343434

CSS Usage

background-color: #36305B;
color: #36305B;
border-color: #36305B;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F6F5F9
100
#EAE8F2
200
#D3D0E6
300
#B4AFD5
400
#8C83BE
500
#6358A7
600
#4F4686
700
#3F386B
800
#322C53
900
#27233E
950
#181627

Contrast Checker

Text on white

12.13:1

AA Pass AAA Pass

Text on black

1.73:1

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