Blue Family
Dark Brightness
Luminance 8.7%
#17568C · Obsidian Cerulean
RGB(23, 86, 140) • HSL(208°, 72%, 32%) • CMYK(84%, 39%, 0%, 45%)
Color Conversion & Technical Formats
HEX
#17568C
RGB
rgb(23, 86, 140)
HSL
hsl(208, 72%, 32%)
HSV / HSB
hsv(208°, 84%, 55%)
CMYK
cmyk(84%, 39%, 0%, 45%)
CSS Variable
--color-obsidian-cerulean: #17568c;
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
7.65 : 1
WCAG AA Pass
On Black #000000
2.75 : 1
Low Contrast