Color Preview

#21307C

Blue
Opacity
100%
Color Information
HEX #21307C
RGB 33, 48, 124
RGBA rgba(33, 48, 124, 1)
HSL 230°, 58%, 31%
HSLA hsla(230, 58%, 31%, 1)
HSV 230°, 73%, 49%
CMYK 73%, 61%, 0%, 51%
Color Properties
Dark
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 11.81:1
AAA
Black
Ratio: 1.78:1
Fail
Light Gray
Ratio: 11.2:1
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.