#063258

#063258

Color Values

HEX

#063258

RGB

6, 50, 88

HSL

207,8, 87,2%, 18,4%

HSV

207,8, 93,2%, 34,5%

CMYK

93,2%, 43,2%, 0,0%, 65,5%

OKLCH

0,3115 0,0818 250,1

Properties

Cool Dark Nearest: RAL 5026 Pearl Night Blue

Color Harmonies

Complementary

#063258

#582C06

Analogous

#065855

#060958

#063258

Triadic

#063258

#580632

#325806

Split Complementary

#063258

#580609

#585506

Tetradic

#063258

#550658

#582C06

#095806

Color Blindness Simulation

Original

#063258

Protanopia

#19194F

Deuteranopia

#16134D

Tritanopia

#084846

Achromatopsia

#2B2B2B

CSS Usage

background-color: #063258;
color: #063258;
border-color: #063258;
Nearest Tailwind: Sky 950 #082F49

Tailwind Shades

50
#F2F8FD
100
#E0EEFA
200
#BCDEFA
300
#8CC6F7
400
#4EA7F3
500
#1088EF
600
#0D6DBF
700
#0A5799
800
#084477
900
#0A3356
950
#072037

Contrast Checker

Text on white

13,08:1

AA Pass AAA Pass

Text on black

1,6:1

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