#3A485B

#3A485B

Color Values

HEX

#3A485B

RGB

58, 72, 91

HSL

214.5, 22.1%, 29.2%

HSV

214.5, 36.3%, 35.7%

CMYK

36.3%, 20.9%, 0.0%, 64.3%

OKLCH

0.3974 0.037 256.1

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#3A485B

#5B4D3A

Analogous

#3A585B

#3C3A5B

#3A485B

Triadic

#3A485B

#5B3A48

#485B3A

Split Complementary

#3A485B

#5B3C3A

#585B3A

Tetradic

#3A485B

#5B3A58

#5B4D3A

#3A5B3C

Color Blindness Simulation

Original

#3A485B

Protanopia

#404056

Deuteranopia

#3F3E55

Tritanopia

#3B5352

Achromatopsia

#464646

CSS Usage

background-color: #3A485B;
color: #3A485B;
border-color: #3A485B;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F6F7F9
100
#EAEDF1
200
#D3DAE3
300
#B4C0CF
400
#8C9EB6
500
#637B9C
600
#4F637D
700
#404F64
800
#323E4E
900
#272F3A
950
#191E25

Contrast Checker

Text on white

9.3:1

AA Pass AAA Pass

Text on black

2.26:1

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