#255397

#255397

Color Values

HEX

#255397

RGB

37, 83, 151

HSL

215.8, 60.6%, 36.9%

HSV

215.8, 75.5%, 59.2%

CMYK

75.5%, 45.0%, 0.0%, 40.8%

OKLCH

0.4477 0.1223 258.3

Properties

Cool Dark Nearest: dodgerblue 4

Color Harmonies

Complementary

#255397

#976925

Analogous

#258C97

#302597

#255397

Triadic

#255397

#972553

#539725

Split Complementary

#255397

#973025

#8C9725

Tetradic

#255397

#97258C

#976925

#259730

Color Blindness Simulation

Original

#255397

Protanopia

#393987

Deuteranopia

#363383

Tritanopia

#277A77

Achromatopsia

#4E4E4E

CSS Usage

background-color: #255397;
color: #255397;
border-color: #255397;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F3F7FB
100
#E4EBF6
200
#C6D7F1
300
#9DBBE7
400
#6796DA
500
#3271CD
600
#285AA4
700
#204883
800
#193866
900
#162B4B
950
#0E1B2F

Contrast Checker

Text on white

7.6:1

AA Pass AAA Pass

Text on black

2.76:1

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