#04356D

#04356D

Color Values

HEX

#04356D

RGB

4, 53, 109

HSL

212.0, 92.9%, 22.2%

HSV

212.0, 96.3%, 42.7%

CMYK

96.3%, 51.4%, 0.0%, 57.3%

OKLCH

0.335 0.109 255.9

Properties

Cool Dark Nearest: RAL 5017 Traffic Blue

Color Harmonies

Complementary

#04356D

#6D3C04

Analogous

#046A6D

#08046D

#04356D

Triadic

#04356D

#6D0435

#356D04

Split Complementary

#04356D

#6D0804

#6A6D04

Tetradic

#04356D

#6D046A

#6D3C04

#046D08

Color Blindness Simulation

Original

#04356D

Protanopia

#191A5F

Deuteranopia

#16135C

Tritanopia

#065552

Achromatopsia

#2F2F2F

CSS Usage

background-color: #04356D;
color: #04356D;
border-color: #04356D;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F1F7FD
100
#DFECFB
200
#BAD9FC
300
#89BEFB
400
#499BF8
500
#0978F6
600
#0760C5
700
#064D9D
800
#053C7B
900
#082E59
950
#051D38

Contrast Checker

Text on white

12.1:1

AA Pass AAA Pass

Text on black

1.74:1

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