Dark Slate Grey Color
#2F4F4F
Shades
Darker variations of each color in your palette
Base Color
#2F4F4F#2F4F4F
#263F3F
#1C2F2F
#132020
#091010
#000000
Shades
Tints
Lighter variations of each color in your palette
Base Color
#2F4F4F#2F4F4F
#597272
#829595
#ACB9B9
#D5DCDC
#FFFFFF
Tints
Base Color
Click any value to copy
| Format | Value | Image |
|---|---|---|
| HEX | #2F4F4F |  |
| RGB | 47, 79, 79 | |
| HSL | 180, 25%, 25% | |
| CMYK | 41%, 0%, 0%, 69% | |
| OKLCH | oklch(0.403 0.038 196) |
Color Harmonies
Explore harmonious color combinations based on color theory
Base Color
#2F4F4F#305040
#2F4F4F
#304050
Analogous
#2F4F4F
#503030
Complementary
#2F4F4F
#503050
#505030
Triadic
#2F4F4F
#503040
#504030
Split Complementary
#2F4F4F
#403050
#503030
#405030
Tetradic
#264040
#437070
#609F9F
#8FBCBC
#BFD9D9
Monochromatic
Hues
Different hues with the same saturation and lightness
Base Color
#2F4F4F#503030
#505030
#305030
#305050
#303050
#503050
Hues
Tones
Tones created by adding gray to each color
Base Color
#2F4F4F#2F4F4F
#3F5959
#4F6363
#606C6C
#707676
#808080
Tones
Color Temperatures
Warm and cool variations of your colors
Base Color
#2F4F4F#4E534B
#6D5648
#8D5A44
Warmer
#2D5369
#2B5684
#295A9E
Cooler
Contrast
Test color contrast against white and black backgrounds
Color #1
#2F4F4FOn White Background
Sample Text
Contrast Ratio:8.93:1
WCAG Level:AAA
PASS
On Black Background
Sample Text
Contrast Ratio:2.35:1
WCAG Level:Fail
FAIL
WCAG Guidelines:
- AAA: Contrast ratio ≥ 7:1 (highest level)
- AA: Contrast ratio ≥ 4.5:1 (acceptable for most text)
- AA Large: Contrast ratio ≥ 3:1 (for text 18pt+ or 14pt+ bold)