#404B70

#404B70

Color Values

HEX

#404B70

RGB

64, 75, 112

HSL

226.2, 27.3%, 34.5%

HSV

226.2, 42.9%, 43.9%

CMYK

42.9%, 33.0%, 0.0%, 56.1%

OKLCH

0.4199 0.0635 270.8

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#404B70

#706540

Analogous

#406370

#4D4070

#404B70

Triadic

#404B70

#70404B

#4B7040

Split Complementary

#404B70

#704D40

#637040

Tetradic

#404B70

#704063

#706540

#40704D

Color Blindness Simulation

Original

#404B70

Protanopia

#454567

Deuteranopia

#444365

Tritanopia

#41605E

Achromatopsia

#4B4B4B

CSS Usage

background-color: #404B70;
color: #404B70;
border-color: #404B70;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F6F6F9
100
#E9EBF1
200
#D2D6E5
300
#B1B9D3
400
#8793BA
500
#5D6DA2
600
#4A5782
700
#3B4668
800
#2E3651
900
#252A3C
950
#171B26

Contrast Checker

Text on white

8.54:1

AA Pass AAA Pass

Text on black

2.46:1

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