#072978

#072978

Color Values

HEX

#072978

RGB

7, 41, 120

HSL

221.9, 89.0%, 24.9%

HSV

221.9, 94.2%, 47.1%

CMYK

94.2%, 65.8%, 0.0%, 52.9%

OKLCH

0.3187 0.14 263.1

Properties

Cool Dark Nearest: NCS S 3060-B Dark Blue

Color Harmonies

Complementary

#072978

#785607

Analogous

#076278

#1D0778

#072978

Triadic

#072978

#780729

#297807

Split Complementary

#072978

#781D07

#627807

Tetradic

#072978

#780762

#785607

#07781D

Color Blindness Simulation

Original

#072978

Protanopia

#161665

Deuteranopia

#141160

Tritanopia

#095652

Achromatopsia

#272727

CSS Usage

background-color: #072978;
color: #072978;
border-color: #072978;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F2F5FD
100
#E0E8FB
200
#BCCFFB
300
#8BACF8
400
#4D7FF5
500
#0E52F1
600
#0B42C1
700
#09359A
800
#072978
900
#0A2157
950
#061537

Contrast Checker

Text on white

13.15:1

AA Pass AAA Pass

Text on black

1.6:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026