#1C4377

#1C4377

Color Values

HEX

#1C4377

RGB

28, 67, 119

HSL

214.3, 61.9%, 28.8%

HSV

214.3, 76.5%, 46.7%

CMYK

76.5%, 43.7%, 0.0%, 53.3%

OKLCH

0.3839 0.0991 256.6

Properties

Cool Dark Nearest: Midnight Blue

Color Harmonies

Complementary

#1C4377

#77501C

Analogous

#1C7077

#221C77

#1C4377

Triadic

#1C4377

#771C43

#43771C

Split Complementary

#1C4377

#77221C

#70771C

Tetradic

#1C4377

#771C70

#77501C

#1C7722

Color Blindness Simulation

Original

#1C4377

Protanopia

#2D2D6A

Deuteranopia

#2B2867

Tritanopia

#1E605E

Achromatopsia

#3E3E3E

CSS Usage

background-color: #1C4377;
color: #1C4377;
border-color: #1C4377;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F3F7FB
100
#E4ECF7
200
#C5D8F1
300
#9CBCE8
400
#6698DB
500
#3174CE
600
#275DA5
700
#1F4A84
800
#183A67
900
#152D4B
950
#0E1C30

Contrast Checker

Text on white

9.91:1

AA Pass AAA Pass

Text on black

2.12:1

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