Gray Family
Dark Brightness
Luminance 3.3%
#39303B · Midnight Slate
RGB(57, 48, 59) • HSL(289°, 10%, 21%) • CMYK(3%, 19%, 0%, 77%)
Color Conversion & Technical Formats
HEX
#39303B
RGB
rgb(57, 48, 59)
HSL
hsl(289, 10%, 21%)
HSV / HSB
hsv(289°, 19%, 23%)
CMYK
cmyk(3%, 19%, 0%, 77%)
CSS Variable
--color-midnight-slate: #39303b;
Color Variations (Tints, Shades & Tones)
Click any variation swatch to inspect its full color page, or click the HEX badge to copy.
Color Combinations & Harmonies
WCAG Contrast Checker
On White #FFFFFF
12.65 : 1
WCAG AA Pass
On Black #000000
1.66 : 1
Low Contrast