Color Preview

#153B6F

Blue
Opacity
100%
Color Information
HEX #153B6F
RGB 21, 59, 111
RGBA rgba(21, 59, 111, 1)
HSL 215°, 68%, 26%
HSLA hsla(215, 68%, 26%, 1)
HSV 215°, 81%, 44%
CMYK 81%, 47%, 0%, 56%
Color Properties
Dark
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 11.13:1
AAA
Black
Ratio: 1.89:1
Fail
Light Gray
Ratio: 10.56:1
AAA
Dark Gray
Ratio: 1.03:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.