#1D2850

#1D2850

Color Values

HEX

#1D2850

RGB

29, 40, 80

HSL

227.1, 46.8%, 21.4%

HSV

227.1, 63.8%, 31.4%

CMYK

63.7%, 50.0%, 0.0%, 68.6%

OKLCH

0.2902 0.0743 269.7

Properties

Cool Dark Nearest: RAL 5022 Night Blue

Color Harmonies

Complementary

#1D2850

#50451D

Analogous

#1D4250

#2C1D50

#1D2850

Triadic

#1D2850

#501D28

#28501D

Split Complementary

#1D2850

#502C1D

#42501D

Tetradic

#1D2850

#501D42

#50451D

#1D502C

Color Blindness Simulation

Original

#1D2850

Protanopia

#222246

Deuteranopia

#212044

Tritanopia

#1E3F3D

Achromatopsia

#292929

CSS Usage

background-color: #1D2850;
color: #1D2850;
border-color: #1D2850;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F4F6FA
100
#E6E9F4
200
#CBD2EC
300
#A5B1DE
400
#7487CD
500
#445DBB
600
#364B96
700
#2B3C78
800
#222F5E
900
#1C2545
950
#12172B

Contrast Checker

Text on white

14.27:1

AA Pass AAA Pass

Text on black

1.47:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026