#3F505B

#3F505B

Color Values

HEX

#3F505B

RGB

63, 80, 91

HSL

203.6, 18.2%, 30.2%

HSV

203.6, 30.8%, 35.7%

CMYK

30.8%, 12.1%, 0.0%, 64.3%

OKLCH

0.4211 0.0281 236.7

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#3F505B

#5B4A3F

Analogous

#3F5B58

#3F425B

#3F505B

Triadic

#3F505B

#5B3F50

#505B3F

Split Complementary

#3F505B

#5B3F42

#5B583F

Tetradic

#3F505B

#583F5B

#5B4A3F

#425B3F

Color Blindness Simulation

Original

#3F505B

Protanopia

#464758

Deuteranopia

#454458

Tritanopia

#405656

Achromatopsia

#4D4D4D

CSS Usage

background-color: #3F505B;
color: #3F505B;
border-color: #3F505B;
Nearest Tailwind: Gray 600 #4B5563

Tailwind Shades

50
#F6F8F9
100
#EAEEF0
200
#D5DDE2
300
#B7C4CD
400
#8FA4B2
500
#688497
600
#536A79
700
#435560
800
#34424B
900
#293238
950
#1A2024

Contrast Checker

Text on white

8.37:1

AA Pass AAA Pass

Text on black

2.51:1

AA Fail AAA Fail

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