Color Preview

#153F8A

Blue
Opacity
100%
Color Information
HEX #153F8A
RGB 21, 63, 138
RGBA rgba(21, 63, 138, 1)
HSL 218°, 74%, 31%
HSLA hsla(218, 74%, 31%, 1)
HSV 218°, 85%, 54%
CMYK 85%, 54%, 0%, 46%
Color Properties
Dark
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 9.95:1
AAA
Black
Ratio: 2.11:1
Fail
Light Gray
Ratio: 9.44:1
AAA
Dark Gray
Ratio: 1.16:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.