#05457D

#05457D

Color Values

HEX

#05457D

RGB

5, 69, 125

HSL

208.0, 92.3%, 25.5%

HSV

208.0, 96.0%, 49.0%

CMYK

96.0%, 44.8%, 0.0%, 51.0%

OKLCH

0.3872 0.1112 251.8

Properties

Cool Dark Nearest: dodgerblue 4

Color Harmonies

Complementary

#05457D

#7D3D05

Analogous

#057D79

#05097D

#05457D

Triadic

#05457D

#7D0545

#457D05

Split Complementary

#05457D

#7D0509

#7D7905

Tetradic

#05457D

#79057D

#7D3D05

#097D05

Color Blindness Simulation

Original

#05457D

Protanopia

#21216F

Deuteranopia

#1D186C

Tritanopia

#086562

Achromatopsia

#3B3B3B

CSS Usage

background-color: #05457D;
color: #05457D;
border-color: #05457D;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F1F8FD
100
#DFEEFB
200
#BADDFC
300
#89C6FA
400
#4AA6F8
500
#0A87F5
600
#086CC4
700
#06579D
800
#05447B
900
#083359
950
#052038

Contrast Checker

Text on white

9.75:1

AA Pass AAA Pass

Text on black

2.15:1

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