Color Preview

#153DAA

Blue
Opacity
100%
Color Information
HEX #153DAA
RGB 21, 61, 170
RGBA rgba(21, 61, 170, 1)
HSL 224°, 78%, 37%
HSLA hsla(224, 78%, 37%, 1)
HSV 224°, 88%, 67%
CMYK 88%, 64%, 0%, 33%
Color Properties
Dark
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 9.21:1
AAA
Black
Ratio: 2.28:1
Fail
Light Gray
Ratio: 8.74:1
AAA
Dark Gray
Ratio: 1.25:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.