#0B356F

#0B356F

Color Values

HEX

#0B356F

RGB

11, 53, 111

HSL

214.8, 82.0%, 23.9%

HSV

214.8, 90.1%, 43.5%

CMYK

90.1%, 52.3%, 0.0%, 56.5%

OKLCH

0.3383 0.1104 258.1

Properties

Cool Dark Nearest: RAL 5017 Traffic Blue

Color Harmonies

Complementary

#0B356F

#6F450B

Analogous

#0B676F

#130B6F

#0B356F

Triadic

#0B356F

#6F0B35

#356F0B

Split Complementary

#0B356F

#6F130B

#676F0B

Tetradic

#0B356F

#6F0B67

#6F450B

#0B6F13

Color Blindness Simulation

Original

#0B356F

Protanopia

#1D1E61

Deuteranopia

#1B185E

Tritanopia

#0D5653

Achromatopsia

#303030

CSS Usage

background-color: #0B356F;
color: #0B356F;
border-color: #0B356F;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F2F6FD
100
#E1EBFA
200
#BED7F9
300
#90BAF4
400
#5394EE
500
#176FE8
600
#1259BA
700
#0F4795
800
#0B3774
900
#0D2B54
950
#081B35

Contrast Checker

Text on white

11.98:1

AA Pass AAA Pass

Text on black

1.75:1

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