#2C557D

#2C557D

Color Values

HEX

#2C557D

RGB

44, 85, 125

HSL

209.6, 47.9%, 33.1%

HSV

209.6, 64.8%, 49.0%

CMYK

64.8%, 32.0%, 0.0%, 51.0%

OKLCH

0.439 0.0809 249.6

Properties

Cool Dark Nearest: RAL 5019 Capri Blue

Color Harmonies

Complementary

#2C557D

#7D542C

Analogous

#2C7D7C

#2C2D7D

#2C557D

Triadic

#2C557D

#7D2C55

#557D2C

Split Complementary

#2C557D

#7D2C2D

#7D7C2C

Tetradic

#2C557D

#7C2C7D

#7D542C

#2D7D2C

Color Blindness Simulation

Original

#2C557D

Protanopia

#3E3E73

Deuteranopia

#3B3871

Tritanopia

#2E6C6A

Achromatopsia

#4F4F4F

CSS Usage

background-color: #2C557D;
color: #2C557D;
border-color: #2C557D;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F4F7FA
100
#E6EDF4
200
#CADCEC
300
#A4C2DF
400
#73A1CE
500
#4280BD
600
#356797
700
#2B5279
800
#21405E
900
#1C3145
950
#111F2C

Contrast Checker

Text on white

7.77:1

AA Pass AAA Pass

Text on black

2.7:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026