#35374B

#35374B

Color Values

HEX

#35374B

RGB

53, 55, 75

HSL

234.5, 17.2%, 25.1%

HSV

234.5, 29.3%, 29.4%

CMYK

29.3%, 26.7%, 0.0%, 70.6%

OKLCH

0.3436 0.0351 279.9

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#35374B

#4B4935

Analogous

#35424B

#3E354B

#35374B

Triadic

#35374B

#4B3537

#374B35

Split Complementary

#35374B

#4B3E35

#424B35

Tetradic

#35374B

#4B3542

#4B4935

#354B3E

Color Blindness Simulation

Original

#35374B

Protanopia

#363646

Deuteranopia

#363645

Tritanopia

#354242

Achromatopsia

#383838

CSS Usage

background-color: #35374B;
color: #35374B;
border-color: #35374B;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F6F6F8
100
#EBEBF0
200
#D5D6E1
300
#B7B9CC
400
#9093B1
500
#6A6E95
600
#545878
700
#444660
800
#35374B
900
#292A38
950
#1A1B23

Contrast Checker

Text on white

11.67:1

AA Pass AAA Pass

Text on black

1.8:1

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