#0B4CF4

#0B4CF4

Color Values

HEX

#0B4CF4

RGB

11, 76, 244

HSL

223.3, 91.4%, 50.0%

HSV

223.3, 95.5%, 95.7%

CMYK

95.5%, 68.9%, 0.0%, 4.3%

OKLCH

0.5086 0.2554 263.6

Properties

Cool Dark Nearest: slateblue 1

Color Harmonies

Complementary

#0B4CF4

#F4B30B

Analogous

#0BC0F4

#3F0BF4

#0B4CF4

Triadic

#0B4CF4

#F40B4C

#4CF40B

Split Complementary

#0B4CF4

#F43F0B

#C0F40B

Tetradic

#0B4CF4

#F40BC0

#F4B30B

#0BF43F

Color Blindness Simulation

Original

#0B4CF4

Protanopia

#2728CB

Deuteranopia

#231EC2

Tritanopia

#0EABA4

Achromatopsia

#4A4A4A

CSS Usage

background-color: #0B4CF4;
color: #0B4CF4;
border-color: #0B4CF4;
Nearest Tailwind: Indigo 600 #4F46E5

Tailwind Shades

50
#F1F5FD
100
#DFE7FB
200
#BBCDFC
300
#8AA9FA
400
#4A7AF7
500
#0B4CF4
600
#093DC3
700
#07319C
800
#05267A
900
#091F58
950
#051338

Contrast Checker

Text on white

6.26:1

AA Pass AAA Fail

Text on black

3.35:1

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