#353E49

#353E49

Color Values

HEX

#353E49

RGB

53, 62, 73

HSL

213.0, 15.9%, 24.7%

HSV

213.0, 27.4%, 28.6%

CMYK

27.4%, 15.1%, 0.0%, 71.4%

OKLCH

0.3601 0.0226 253.6

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#353E49

#494035

Analogous

#354849

#363549

#353E49

Triadic

#353E49

#49353E

#3E4935

Split Complementary

#353E49

#493635

#484935

Tetradic

#353E49

#493548

#494035

#354936

Color Blindness Simulation

Original

#353E49

Protanopia

#393946

Deuteranopia

#383846

Tritanopia

#354444

Achromatopsia

#3D3D3D

CSS Usage

background-color: #353E49;
color: #353E49;
border-color: #353E49;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F6F7F8
100
#EBEDF0
200
#D6DBE1
300
#B8C1CC
400
#929FB0
500
#6B7D94
600
#566476
700
#45505F
800
#363F4A
900
#2A3037
950
#1A1E23

Contrast Checker

Text on white

10.84:1

AA Pass AAA Pass

Text on black

1.94:1

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