#455F6D

#455F6D

Color Values

HEX

#455F6D

RGB

69, 95, 109

HSL

201.0, 22.5%, 34.9%

HSV

201.0, 36.7%, 42.7%

CMYK

36.7%, 12.8%, 0.0%, 57.3%

OKLCH

0.4702 0.0384 232.1

Properties

Cool Dark Nearest: RAL 5025 Pearl Gentian Blue

Color Harmonies

Complementary

#455F6D

#6D5345

Analogous

#456D67

#454B6D

#455F6D

Triadic

#455F6D

#6D455F

#5F6D45

Split Complementary

#455F6D

#6D454B

#6D6745

Tetradic

#455F6D

#67456D

#6D5345

#4B6D45

Color Blindness Simulation

Original

#455F6D

Protanopia

#50506A

Deuteranopia

#4F4D69

Tritanopia

#466766

Achromatopsia

#5A5A5A

CSS Usage

background-color: #455F6D;
color: #455F6D;
border-color: #455F6D;
Nearest Tailwind: Gray 600 #4B5563

Tailwind Shades

50
#F6F8F9
100
#EAEEF1
200
#D3DEE3
300
#B4C6D0
400
#8BA7B6
500
#63889C
600
#4F6D7D
700
#3F5764
800
#31444E
900
#27333A
950
#182025

Contrast Checker

Text on white

6.75:1

AA Pass AAA Fail

Text on black

3.11:1

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