#263163

#263163

Color Values

HEX

#263163

RGB

38, 49, 99

HSL

229,2, 44,5%, 26,9%

HSV

229,2, 61,6%, 38,8%

CMYK

61,6%, 50,5%, 0,0%, 61,2%

OKLCH

0,332 0,0888 271,5

Properties

Cool Dark Nearest: RAL 5022 Night Blue

Color Harmonies

Complementary

#263163

#635826

Analogous

#265063

#3A2663

#263163

Triadic

#263163

#632631

#316326

Split Complementary

#263163

#633A26

#506326

Tetradic

#263163

#632650

#635826

#26633A

Color Blindness Simulation

Original

#263163

Protanopia

#2B2B57

Deuteranopia

#2A2954

Tritanopia

#274D4B

Achromatopsia

#323232

CSS Usage

background-color: #263163;
color: #263163;
border-color: #263163;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F4F5FA
100
#E6E9F4
200
#CBD1EB
300
#A7B0DD
400
#7786CB
500
#475BB8
600
#394993
700
#2D3A76
800
#232E5C
900
#1D2444
950
#12172B

Contrast Checker

Text on white

12,34:1

AA Pass AAA Pass

Text on black

1,7:1

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