#3C4B5B

#3C4B5B

Color Values

HEX

#3C4B5B

RGB

60, 75, 91

HSL

211.0, 20.5%, 29.6%

HSV

211.0, 34.1%, 35.7%

CMYK

34.1%, 17.6%, 0.0%, 64.3%

OKLCH

0.4064 0.0331 250.3

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#3C4B5B

#5B4C3C

Analogous

#3C5A5B

#3D3C5B

#3C4B5B

Triadic

#3C4B5B

#5B3C4B

#4B5B3C

Split Complementary

#3C4B5B

#5B3D3C

#5A5B3C

Tetradic

#3C4B5B

#5B3C5A

#5B4C3C

#3C5B3D

Color Blindness Simulation

Original

#3C4B5B

Protanopia

#424357

Deuteranopia

#424056

Tritanopia

#3D5453

Achromatopsia

#494949

CSS Usage

background-color: #3C4B5B;
color: #3C4B5B;
border-color: #3C4B5B;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F6F7F9
100
#EAEDF0
200
#D4DBE3
300
#B5C1CE
400
#8DA0B4
500
#657F9A
600
#51657B
700
#415162
800
#333F4D
900
#283039
950
#191E24

Contrast Checker

Text on white

8.94:1

AA Pass AAA Pass

Text on black

2.35:1

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