#2874CF

#2874CF

Color Values

HEX

#2874CF

RGB

40, 116, 207

HSL

212.7, 67.6%, 48.4%

HSV

212.7, 80.7%, 81.2%

CMYK

80.7%, 44.0%, 0.0%, 18.8%

OKLCH

0.5613 0.1585 255.4

Properties

Cool Dark Nearest: Navy Blue

Color Harmonies

Complementary

#2874CF

#CF8328

Analogous

#28C7CF

#2F28CF

#2874CF

Triadic

#2874CF

#CF2874

#74CF28

Split Complementary

#2874CF

#CF2F28

#C7CF28

Tetradic

#2874CF

#CF28C7

#CF8328

#28CF2F

Color Blindness Simulation

Original

#2874CF

Protanopia

#494AB9

Deuteranopia

#443FB4

Tritanopia

#2CA8A4

Achromatopsia

#6A6A6A

CSS Usage

background-color: #2874CF;
color: #2874CF;
border-color: #2874CF;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F3F7FC
100
#E3ECF7
200
#C3D9F3
300
#98BEEB
400
#619BE0
500
#2978D6
600
#2160AB
700
#1A4D89
800
#153C6B
900
#132E4E
950
#0C1D31

Contrast Checker

Text on white

4.68:1

AA Pass AAA Fail

Text on black

4.49:1

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