Cool Slate Gray
A near-neutral, cool medium teal.
#708790
rgb(112, 135, 144)
Color formats
HEX
#708790
RGB
rgb(112, 135, 144)
HSL
hsl(196.9, 12.6%, 50.2%)
HSV
hsv(196.9, 22.2%, 56.5%)
CMYK
cmyk(22.2%, 6.2%, 0%, 43.5%)
Color shades
Lighter tints and darker shades of Cool Slate Gray.
Lightest
#E3E7E9
Lighter
#A9B7BD
Base
#708790
Darker
#435157
Darkest
#171B1D
Complementary
The opposite hue on the color wheel.
Analogous
Neighbouring hues that harmonise.
Contrast & readability
Where Cool Slate Gray works
Cool Slate Gray (#708790) is a near-neutral, cool medium teal. Its mid-range lightness makes it a flexible choice for buttons, fills and accents that need to read clearly without overpowering a layout. The low saturation keeps it calm and easy to pair, so it sits comfortably next to almost any accent color.
Observe the spectrum
More colors related to Cool Slate Gray — or browse all grays.
Color tools
Color Format Converter
Convert any color between HEX, RGB, HSL, HSV, CMYK and OKLCH instantly — and copy ready-to-paste CSS, SCSS or Tailwind.
Color Picker
Pick any color visually and copy accurate HEX, RGB, HSL and CMYK codes — no signup.
Palette Generator
Generate harmonious color palettes from any base color — complementary, analogous, triadic and more, with instant CSS export.
Contrast Checker
Test color contrast against WCAG 2.1 AA/AAA — live pass/fail, font-size rules, and a real component preview.
Shade & Tint Generator
Generate 10–12 step tints and shades from any color — perfect 50–950 UI ramps with CSS and Tailwind export.
Complementary Color Finder
Find the perfect complementary (180° opposite) color for any shade, with HEX/RGB/HSL and contrast info.