#2D21B0 Color

#2D21B0 is rgb(45, 33, 176) in RGB and hsl(245, 68%, 41%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#2D21B0

HEX#2D21B0

RGBrgb(45, 33, 176)

HSLhsl(245, 68%, 41%)

HSVhsv(245, 81%, 69%)

OKLCHoklch(38.5% 0.21 274)

CMYKcmyk(74%, 81%, 0%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2D21B0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.74:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.96:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #2D21B0 based on color wheel relationships. Click any swatch for its full breakdown.

Base#2D21B0 Complementary#A4B021 Analogous#215DB0 Analogous#7421B0 Triadic#B02D21 Triadic#21B02D

Tints & Shades

Lighter tints and darker shades of #2D21B0, useful for hover states, backgrounds, and text variants.

Tints

#3628D2 #5347DC #7369E2 #9790EA #B7B2F0 #D7D4F7

Shades

#281D9A #211881 #1C146B #161056 #110C40 #0A0727

Use #2D21B0 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex