#405A67

#405A67

Color Values

HEX

#405A67

RGB

64, 90, 103

HSL

200.0, 23.4%, 32.7%

HSV

200.0, 37.9%, 40.4%

CMYK

37.9%, 12.6%, 0.0%, 59.6%

OKLCH

0.4519 0.0377 230.3

Properties

Cool Dark Nearest: RAL 5025 Pearl Gentian Blue

Color Harmonies

Complementary

#405A67

#674D40

Analogous

#406760

#404667

#405A67

Triadic

#405A67

#67405A

#5A6740

Split Complementary

#405A67

#674046

#676040

Tetradic

#405A67

#604067

#674D40

#466740

Color Blindness Simulation

Original

#405A67

Protanopia

#4B4B64

Deuteranopia

#4A4863

Tritanopia

#416161

Achromatopsia

#555555

CSS Usage

background-color: #405A67;
color: #405A67;
border-color: #405A67;
Nearest Tailwind: Gray 600 #4B5563

Tailwind Shades

50
#F6F8F9
100
#EAEEF1
200
#D3DEE4
300
#B3C7D0
400
#8BA8B7
500
#62899D
600
#4E6E7E
700
#3F5865
800
#31454F
900
#26343B
950
#182125

Contrast Checker

Text on white

7.3:1

AA Pass AAA Pass

Text on black

2.88:1

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