#203863

#203863

Color Values

HEX

#203863

RGB

32, 56, 99

HSL

218.5, 51.1%, 25.7%

HSV

218.5, 67.7%, 38.8%

CMYK

67.7%, 43.4%, 0.0%, 61.2%

OKLCH

0.3449 0.0813 261.2

Properties

Cool Dark Nearest: RAL 5026 Pearl Night Blue

Color Harmonies

Complementary

#203863

#634B20

Analogous

#205A63

#2A2063

#203863

Triadic

#203863

#632038

#386320

Split Complementary

#203863

#632A20

#5A6320

Tetradic

#203863

#63205A

#634B20

#20632A

Color Blindness Simulation

Original

#203863

Protanopia

#2A2B59

Deuteranopia

#292756

Tritanopia

#21504F

Achromatopsia

#363636

CSS Usage

background-color: #203863;
color: #203863;
border-color: #203863;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F4F6FB
100
#E5EBF5
200
#C9D6EE
300
#A3B9E1
400
#7093D1
500
#3E6DC1
600
#32579A
700
#28467B
800
#1F3760
900
#1A2A47
950
#111B2D

Contrast Checker

Text on white

11.62:1

AA Pass AAA Pass

Text on black

1.81:1

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