Color Preview

#155B4B

Cyan
Opacity
100%
Color Information
HEX #155B4B
RGB 21, 91, 75
RGBA rgba(21, 91, 75, 1)
HSL 166°, 63%, 22%
HSLA hsla(166, 63%, 22%, 1)
HSV 166°, 77%, 36%
CMYK 77%, 0%, 18%, 64%
Color Properties
Dark
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 7.99:1
AAA
Black
Ratio: 2.63:1
Fail
Light Gray
Ratio: 7.58:1
AAA
Dark Gray
Ratio: 1.44:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.