#255E98

#255E98

Color Values

HEX

#255E98

RGB

37, 94, 152

HSL

210.3, 60.8%, 37.1%

HSV

210.3, 75.7%, 59.6%

CMYK

75.7%, 38.2%, 0.0%, 40.4%

OKLCH

0.4742 0.1111 251.7

Properties

Cool Dark Nearest: dodgerblue 4

Color Harmonies

Complementary

#255E98

#985F25

Analogous

#259898

#262598

#255E98

Triadic

#255E98

#98255E

#5E9825

Split Complementary

#255E98

#982625

#989825

Tetradic

#255E98

#982598

#985F25

#259826

Color Blindness Simulation

Original

#255E98

Protanopia

#3E3E8A

Deuteranopia

#3A3687

Tritanopia

#287F7C

Achromatopsia

#565656

CSS Usage

background-color: #255E98;
color: #255E98;
border-color: #255E98;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F3F7FB
100
#E4EDF6
200
#C6DBF1
300
#9DC1E7
400
#67A0DA
500
#327FCD
600
#2865A4
700
#205183
800
#193F67
900
#16304B
950
#0E1E2F

Contrast Checker

Text on white

6.7:1

AA Pass AAA Fail

Text on black

3.13:1

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