#1C4872

#1C4872

Color Values

HEX

#1C4872

RGB

28, 72, 114

HSL

209.3, 60.6%, 27.8%

HSV

209.3, 75.4%, 44.7%

CMYK

75.4%, 36.8%, 0.0%, 55.3%

OKLCH

0.3931 0.0862 250.1

Properties

Cool Dark Nearest: Midnight Blue

Color Harmonies

Complementary

#1C4872

#72461C

Analogous

#1C7271

#1C1D72

#1C4872

Triadic

#1C4872

#721C48

#48721C

Split Complementary

#1C4872

#721C1D

#72711C

Tetradic

#1C4872

#711C72

#72461C

#1D721C

Color Blindness Simulation

Original

#1C4872

Protanopia

#2F2F68

Deuteranopia

#2C2965

Tritanopia

#1E605E

Achromatopsia

#424242

CSS Usage

background-color: #1C4872;
color: #1C4872;
border-color: #1C4872;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F3F7FB
100
#E4EDF6
200
#C6DCF1
300
#9DC3E7
400
#67A2DA
500
#3281CD
600
#2867A4
700
#205383
800
#194166
900
#16314B
950
#0E1F2F

Contrast Checker

Text on white

9.46:1

AA Pass AAA Pass

Text on black

2.22:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026