#1C4B76

#1C4B76

Color Values

HEX

#1C4B76

RGB

28, 75, 118

HSL

208.7, 61.6%, 28.6%

HSV

208.7, 76.3%, 46.3%

CMYK

76.3%, 36.4%, 0.0%, 53.7%

OKLCH

0.4032 0.0886 249.3

Properties

Cool Dark Nearest: Midnight Blue

Color Harmonies

Complementary

#1C4B76

#76471C

Analogous

#1C7674

#1C1E76

#1C4B76

Triadic

#1C4B76

#761C4B

#4B761C

Split Complementary

#1C4B76

#761C1E

#76741C

Tetradic

#1C4B76

#741C76

#76471C

#1E761C

Color Blindness Simulation

Original

#1C4B76

Protanopia

#30316C

Deuteranopia

#2E2A69

Tritanopia

#1E6362

Achromatopsia

#444444

CSS Usage

background-color: #1C4B76;
color: #1C4B76;
border-color: #1C4B76;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F3F8FB
100
#E4EEF6
200
#C5DCF1
300
#9CC3E7
400
#67A3DB
500
#3183CE
600
#2769A5
700
#1F5484
800
#184167
900
#16324B
950
#0E1F30

Contrast Checker

Text on white

9.06:1

AA Pass AAA Pass

Text on black

2.32:1

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