#3f555b HEX color information
| Color | HEX | RGB |
|---|---|---|
| #3f555b | RGB(63, 85, 91) |
Created at 10/11/2026 19:20
Classification of #3f555b color
#3f555b is Semi dark and Cool Color Saturation 18%, lightness 30%.
Tint of Dark Slate Gray
RGB values are RGB(63, 85, 91)
#3f555b color contains Red 24.71%, Green 33.33% and Blue 35.69%.
oklch(43.37% 0.0286 216.34)
#3f555b color contains Red 24.71%, Green 33.33% and Blue 35.69%.
oklch(43.37% 0.0286 216.34)
Color Names of #3f555b HEX code
≈ River Bed
Alternative colors of #3f555b
Opposite Color for #3f555b is #5b453f
#3f555b Color Conversion
Codes and values information about the HEX color decimal, HEX. HSL, HSLA, RGB, RGBA values #3f555b
cmyk
CMYK(31%, 7%, 0%, 64%)
Decimal
4150619
HEX
#3f555b
HSL
hsl(193, 18%, 30%)
HSLA
hsla(193, 18%, 30%, 1)
RGB
RGB(63, 85, 91)
RGBA
RGBA(63, 85, 91, 1)
Palettes for #3f555b color:
Below are examples of color palettes with the #3f555b HEX color
darkest color is #060809 from shades and lightest color is #eceeef from tints
Shades palette of #3f555b:
#394d52
#324449
#2c3b40
#263337
#202b2e
#192224
#131a1b
#0d1112
#060809
#000000
Tints palette of #3f555b:
#52666b
#65777c
#79888c
#8c999d
#9faaad
#b2bbbd
#c5ccce
#d9ddde
#eceeef
#ffffff
Complementary palette of #3f555b:
#3f555b
#5b453f
Triadic palette of #3f555b:
#3f555b
#5b3f55
#555b3f
Square palette of #3f555b:
#3f555b
#533f5b
#5b453f
#475b3f
Analogous palette of #3f555b:
#3f5b53
#3f555b
#3f475b
Split-Complementary palette of #3f555b:
#3f555b
#5b3f47
#5b533f
Rectangle (tetradic) palette of #3f555b:
#3f555b
#453f5b
#5b453f
#555b3f
Suggested color palettes for #3f555b HEX:
Color palette with color #3f555b #1:
Color palette with color #3f555b #2:
Color palette with color #3f555b #3:
Color palette with color #3f555b #4:
Color palette with color #3f555b #5:
Color Contrast
Color pairings of #3f555b with black and white for small text, large text and graphics, based on the WCAG accessibility contrast ratio.
#3f555b
#3f555b Contrast Ratio
7.88:1
| Size | AA-level | AAA-level |
| Large text: | ||
| Small text: |
#3f555b
#3f555b Contrast Ratio
2.66:1
| Size | AA-level | AAA-level |
| Large text: | ||
| Small text: |
Image #3f555b color png
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