#05207B

#05207B

Color Values

HEX

#05207B

RGB

5, 32, 123

HSL

226.3, 92.2%, 25.1%

HSV

226.3, 95.9%, 48.2%

CMYK

95.9%, 74.0%, 0.0%, 51.8%

OKLCH

0.3041 0.1554 264.5

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#05207B

#7B6005

Analogous

#055B7B

#25057B

#05207B

Triadic

#05207B

#7B0520

#207B05

Split Complementary

#05207B

#7B2505

#5B7B05

Tetradic

#05207B

#7B055B

#7B6005

#057B25

Color Blindness Simulation

Original

#05207B

Protanopia

#111165

Deuteranopia

#0F0D60

Tritanopia

#065450

Achromatopsia

#212121

CSS Usage

background-color: #05207B;
color: #05207B;
border-color: #05207B;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F1F4FD
100
#DFE6FB
200
#BAC9FC
300
#89A3FA
400
#4A71F8
500
#0A40F5
600
#0833C4
700
#06299D
800
#05207B
900
#081B59
950
#051138

Contrast Checker

Text on white

14.01:1

AA Pass AAA Pass

Text on black

1.5:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026