#1C2F4B

#1C2F4B

Color Values

HEX

#1C2F4B

RGB

28, 47, 75

HSL

215.7, 45.6%, 20.2%

HSV

215.7, 62.7%, 29.4%

CMYK

62.7%, 37.3%, 0.0%, 70.6%

OKLCH

0.3037 0.0568 257.9

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#1C2F4B

#4B381C

Analogous

#1C474B

#201C4B

#1C2F4B

Triadic

#1C2F4B

#4B1C2F

#2F4B1C

Split Complementary

#1C2F4B

#4B201C

#474B1C

Tetradic

#1C2F4B

#4B1C47

#4B381C

#1C4B20

Color Blindness Simulation

Original

#1C2F4B

Protanopia

#242444

Deuteranopia

#232243

Tritanopia

#1D3F3E

Achromatopsia

#2D2D2D

CSS Usage

background-color: #1C2F4B;
color: #1C2F4B;
border-color: #1C2F4B;
Nearest Tailwind: Sky 950 #082F49

Tailwind Shades

50
#F4F7FA
100
#E6ECF4
200
#CBD8EC
300
#A6BCDE
400
#7698CC
500
#4574BA
600
#375D95
700
#2C4B77
800
#233A5D
900
#1D2D44
950
#121C2B

Contrast Checker

Text on white

13.48:1

AA Pass AAA Pass

Text on black

1.56:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026