#36488D

#36488D

Color Values

HEX

#36488D

RGB

54, 72, 141

HSL

227.6, 44.6%, 38.2%

HSV

227.6, 61.7%, 55.3%

CMYK

61.7%, 48.9%, 0.0%, 44.7%

OKLCH

0.4244 0.116 269.9

Properties

Cool Dark Nearest: royalblue 4

Color Harmonies

Complementary

#36488D

#8D7B36

Analogous

#36738D

#4F368D

#36488D

Triadic

#36488D

#8D3648

#488D36

Split Complementary

#36488D

#8D4F36

#738D36

Tetradic

#36488D

#8D3673

#8D7B36

#368D4F

Color Blindness Simulation

Original

#36488D

Protanopia

#3E3E7C

Deuteranopia

#3D3B78

Tritanopia

#376F6C

Achromatopsia

#494949

CSS Usage

background-color: #36488D;
color: #36488D;
border-color: #36488D;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F4F6FA
100
#E6E9F4
200
#CBD2EB
300
#A7B2DD
400
#7788CB
500
#475EB8
600
#394B93
700
#2D3C76
800
#232F5C
900
#1D2544
950
#12172B

Contrast Checker

Text on white

8.51:1

AA Pass AAA Pass

Text on black

2.47:1

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