#1C2F50

#1C2F50

Color Values

HEX

#1C2F50

RGB

28, 47, 80

HSL

218.1, 48.1%, 21.2%

HSV

218.1, 65.0%, 31.4%

CMYK

65.0%, 41.2%, 0.0%, 68.6%

OKLCH

0.307 0.0648 260.8

Properties

Cool Dark Nearest: RAL 5010 Gentian Blue

Color Harmonies

Complementary

#1C2F50

#503D1C

Analogous

#1C4950

#231C50

#1C2F50

Triadic

#1C2F50

#501C2F

#2F501C

Split Complementary

#1C2F50

#50231C

#49501C

Tetradic

#1C2F50

#501C49

#503D1C

#1C5023

Color Blindness Simulation

Original

#1C2F50

Protanopia

#242448

Deuteranopia

#232246

Tritanopia

#1D4240

Achromatopsia

#2D2D2D

CSS Usage

background-color: #1C2F50;
color: #1C2F50;
border-color: #1C2F50;
Nearest Tailwind: Sky 950 #082F49

Tailwind Shades

50
#F4F7FA
100
#E6EBF4
200
#CAD7EC
300
#A4BADF
400
#7394CE
500
#426FBD
600
#355997
700
#2A4779
800
#21375E
900
#1B2B45
950
#111B2C

Contrast Checker

Text on white

13.36:1

AA Pass AAA Pass

Text on black

1.57:1

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