#285697

#285697

Color Values

HEX

#285697

RGB

40, 86, 151

HSL

215,1, 58,1%, 37,5%

HSV

215,1, 73,5%, 59,2%

CMYK

73,5%, 43,0%, 0,0%, 40,8%

OKLCH

0,4558 0,1177 257,5

Properties

Cool Dark Nearest: dodgerblue 4

Color Harmonies

Complementary

#285697

#976928

Analogous

#288E97

#322897

#285697

Triadic

#285697

#972856

#569728

Split Complementary

#285697

#973228

#8E9728

Tetradic

#285697

#97288E

#976928

#289732

Color Blindness Simulation

Original

#285697

Protanopia

#3C3C87

Deuteranopia

#393684

Tritanopia

#2A7B78

Achromatopsia

#515151

CSS Usage

background-color: #285697;
color: #285697;
border-color: #285697;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F7FB
100
#E4ECF6
200
#C7D8F0
300
#9EBCE5
400
#6A97D7
500
#3573CA
600
#2B5CA1
700
#224A81
800
#1B3965
900
#172C4A
950
#0F1C2F

Contrast Checker

Text on white

7,32:1

AA Pass AAA Pass

Text on black

2,87:1

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