#1D5986

#1D5986

Color Values

HEX

#1D5986

RGB

29, 89, 134

HSL

205.7, 64.4%, 32.0%

HSV

205.7, 78.4%, 52.5%

CMYK

78.4%, 33.6%, 0.0%, 47.5%

OKLCH

0.4485 0.0955 245.2

Properties

Cool Dark Nearest: RAL 5019 Capri Blue

Color Harmonies

Complementary

#1D5986

#864A1D

Analogous

#1D867F

#1D2586

#1D5986

Triadic

#1D5986

#861D59

#59861D

Split Complementary

#1D5986

#861D25

#867F1D

Tetradic

#1D5986

#7F1D86

#864A1D

#25861D

Color Blindness Simulation

Original

#1D5986

Protanopia

#37387B

Deuteranopia

#342F78

Tritanopia

#207371

Achromatopsia

#4F4F4F

CSS Usage

background-color: #1D5986;
color: #1D5986;
border-color: #1D5986;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F3F8FC
100
#E3EFF7
200
#C4DFF2
300
#9AC7E9
400
#64A9DD
500
#2D8BD2
600
#246FA8
700
#1D5986
800
#174669
900
#14344D
950
#0D2130

Contrast Checker

Text on white

7.43:1

AA Pass AAA Pass

Text on black

2.83:1

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