#004775

#004775

Color Values

HEX

#004775

RGB

0, 71, 117

HSL

203.6, 100.0%, 22.9%

HSV

203.6, 100.0%, 45.9%

CMYK

100.0%, 39.3%, 0.0%, 54.1%

OKLCH

0.3857 0.0992 246.0

Properties

Cool Dark Nearest: Midnight Blue

Color Harmonies

Complementary

#004775

#752E00

Analogous

#007568

#000C75

#004775

Triadic

#004775

#750047

#477500

Split Complementary

#004775

#75000C

#756800

Tetradic

#004775

#680075

#752E00

#0C7500

Color Blindness Simulation

Original

#004775

Protanopia

#1F1F6A

Deuteranopia

#1B1567

Tritanopia

#04615F

Achromatopsia

#3B3B3B

CSS Usage

background-color: #004775;
color: #004775;
border-color: #004775;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F1F9FE
100
#DEF0FC
200
#B8E3FF
300
#85CFFF
400
#42B5FF
500
#009BFF
600
#007CCC
700
#0063A3
800
#004D80
900
#053A5C
950
#03243A

Contrast Checker

Text on white

9.73:1

AA Pass AAA Pass

Text on black

2.16:1

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