#030B7D

#030B7D

Color Values

HEX

#030B7D

RGB

3, 11, 125

HSL

236.1, 95.3%, 25.1%

HSV

236.1, 97.6%, 49.0%

CMYK

97.6%, 91.2%, 0.0%, 51.0%

OKLCH

0.2775 0.1772 265.1

Properties

Cool Dark Nearest: navy

Color Harmonies

Complementary

#030B7D

#7D7503

Analogous

#03487D

#38037D

#030B7D

Triadic

#030B7D

#7D030B

#0B7D03

Split Complementary

#030B7D

#7D3803

#487D03

Tetradic

#030B7D

#7D0348

#7D7503

#037D38

Color Blindness Simulation

Original

#030B7D

Protanopia

#060761

Deuteranopia

#06055B

Tritanopia

#034C47

Achromatopsia

#121212

CSS Usage

background-color: #030B7D;
color: #030B7D;
border-color: #030B7D;
Nearest Tailwind: Violet 900 #4C1D95

Tailwind Shades

50
#F1F2FE
100
#DFE1FC
200
#B9BEFD
300
#878FFC
400
#4752FB
500
#0616F9
600
#0511C7
700
#040E9F
800
#030B7D
900
#070C5A
950
#040839

Contrast Checker

Text on white

15.58:1

AA Pass AAA Pass

Text on black

1.35:1

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