#1965CB

#1965CB

Color Values

HEX

#1965CB

RGB

25, 101, 203

HSL

214.4, 78.1%, 44.7%

HSV

214.4, 87.7%, 79.6%

CMYK

87.7%, 50.2%, 0.0%, 20.4%

OKLCH

0.5222 0.174 257.9

Properties

Cool Dark Nearest: royalblue 3

Color Harmonies

Complementary

#1965CB

#CB7F19

Analogous

#19BECB

#2619CB

#1965CB

Triadic

#1965CB

#CB1965

#65CB19

Split Complementary

#1965CB

#CB2619

#BECB19

Tetradic

#1965CB

#CB19BE

#CB7F19

#19CB26

Color Blindness Simulation

Original

#1965CB

Protanopia

#3A3BB2

Deuteranopia

#3630AC

Tritanopia

#1D9F9B

Achromatopsia

#5C5C5C

CSS Usage

background-color: #1965CB;
color: #1965CB;
border-color: #1965CB;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F2F7FC
100
#E1EBF9
200
#BFD7F7
300
#92BBF2
400
#5796EA
500
#1C71E3
600
#165AB6
700
#124891
800
#0E3872
900
#0E2B53
950
#091B34

Contrast Checker

Text on white

5.58:1

AA Pass AAA Fail

Text on black

3.77:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026