#1B425F Color

#1B425F is rgb(27, 66, 95) in RGB and hsl(206, 56%, 24%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B425F

HEX#1B425F

RGBrgb(27, 66, 95)

HSLhsl(206, 56%, 24%)

HSVhsv(206, 72%, 37%)

OKLCHoklch(36.6% 0.067 243.6)

CMYKcmyk(72%, 31%, 0%, 63%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B425F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.55:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.99:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B425F based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B425F Complementary#5F391B Analogous#1B5F5B Analogous#1B1F5F Triadic#5F1B42 Triadic#425F1B

Tints & Shades

Lighter tints and darker shades of #1B425F, useful for hover states, backgrounds, and text variants.

Tints

#27608B #327BB3 #5097CE #78AFD9 #A4C9E5 #CBE0F0

Shades

#183A54 #143148 #11293C #0F2434 #0B1B28 #08131C

Use #1B425F in Our Tools

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