#1D2DAF

#1D2DAF

Color Values

HEX

#1D2DAF

RGB

29, 45, 175

HSL

233.4, 71.6%, 40.0%

HSV

233.4, 83.4%, 68.6%

CMYK

83.4%, 74.3%, 0.0%, 31.4%

OKLCH

0.3916 0.2021 268.1

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#1D2DAF

#AF9F1D

Analogous

#1D76AF

#561DAF

#1D2DAF

Triadic

#1D2DAF

#AF1D2D

#2DAF1D

Split Complementary

#1D2DAF

#AF561D

#76AF1D

Tetradic

#1D2DAF

#AF1D76

#AF9F1D

#1DAF56

Color Blindness Simulation

Original

#1D2DAF

Protanopia

#242490

Deuteranopia

#232288

Tritanopia

#1E7771

Achromatopsia

#333333

CSS Usage

background-color: #1D2DAF;
color: #1D2DAF;
border-color: #1D2DAF;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F3F4FC
100
#E2E5F8
200
#C2C7F5
300
#96A0EE
400
#5D6CE4
500
#2438DB
600
#1D2DAF
700
#17248C
800
#121C6D
900
#111850
950
#0B0F32

Contrast Checker

Text on white

10.26:1

AA Pass AAA Pass

Text on black

2.05:1

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