#34354F

#34354F

Color Values

HEX

#34354F

RGB

52, 53, 79

HSL

237.8, 20.6%, 25.7%

HSV

237.8, 34.2%, 31.0%

CMYK

34.2%, 32.9%, 0.0%, 69.0%

OKLCH

0.3399 0.0455 282.0

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#34354F

#4F4E34

Analogous

#34434F

#41344F

#34354F

Triadic

#34354F

#4F3435

#354F34

Split Complementary

#34354F

#4F4134

#434F34

Tetradic

#34354F

#4F3443

#4F4E34

#344F41

Color Blindness Simulation

Original

#34354F

Protanopia

#343449

Deuteranopia

#343447

Tritanopia

#344443

Achromatopsia

#373737

CSS Usage

background-color: #34354F;
color: #34354F;
border-color: #34354F;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F6F6F9
100
#EAEAF0
200
#D4D4E3
300
#B5B6CE
400
#8D8FB4
500
#65679A
600
#51537B
700
#414262
800
#33344D
900
#272839
950
#191924

Contrast Checker

Text on white

11.88:1

AA Pass AAA Pass

Text on black

1.77:1

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