#2873BC

#2873BC

Color Values

HEX

#2873BC

RGB

40, 115, 188

HSL

209.6, 64.9%, 44.7%

HSV

209.6, 78.7%, 73.7%

CMYK

78.7%, 38.8%, 0.0%, 26.3%

OKLCH

0.5468 0.1351 251.3

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#2873BC

#BC7128

Analogous

#28BCBB

#2829BC

#2873BC

Triadic

#2873BC

#BC2873

#73BC28

Split Complementary

#2873BC

#BC2829

#BCBB28

Tetradic

#2873BC

#BB28BC

#BC7128

#29BC28

Color Blindness Simulation

Original

#2873BC

Protanopia

#4849AA

Deuteranopia

#443EA6

Tritanopia

#2C9C99

Achromatopsia

#686868

CSS Usage

background-color: #2873BC;
color: #2873BC;
border-color: #2873BC;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FC
100
#E3EDF7
200
#C4DCF2
300
#9AC2EA
400
#63A1DE
500
#2D81D2
600
#2467A8
700
#1D5287
800
#164069
900
#14314D
950
#0D1F30

Contrast Checker

Text on white

4.92:1

AA Pass AAA Fail

Text on black

4.27:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026