#1F334C Color

#1F334C is rgb(31, 51, 76) in RGB and hsl(213, 42%, 21%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F334C

HEX#1F334C

RGBrgb(31, 51, 76)

HSLhsl(213, 42%, 21%)

HSVhsv(213, 59%, 30%)

OKLCHoklch(31.7% 0.052 254.6)

CMYKcmyk(59%, 33%, 0%, 70%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F334C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.83:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.64:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F334C based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F334C Complementary#4C381F Analogous#1F4A4C Analogous#211F4C Triadic#4C1F33 Triadic#334C1F

Tints & Shades

Lighter tints and darker shades of #1F334C, useful for hover states, backgrounds, and text variants.

Tints

#2F4E74 #40699C #5885BB #80A2CB #A8BFDC #D0DCEC

Shades

#1C2E45 #18273A #152233 #101B28 #0D1621 #090F16

Use #1F334C in Our Tools

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