#1C2F3B Color

#1C2F3B is rgb(28, 47, 59) in RGB and hsl(203, 36%, 17%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1C2F3B

HEX#1C2F3B

RGBrgb(28, 47, 59)

HSLhsl(203, 36%, 17%)

HSVhsv(203, 53%, 23%)

OKLCHoklch(29.4% 0.033 237.2)

CMYKcmyk(53%, 20%, 0%, 77%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1C2F3B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.82:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.52:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1C2F3B based on color wheel relationships. Click any swatch for its full breakdown.

Base#1C2F3B Complementary#3B281C Analogous#1C3B37 Analogous#1C1F3B Triadic#3B1C2F Triadic#2F3B1C

Tints & Shades

Lighter tints and darker shades of #1C2F3B, useful for hover states, backgrounds, and text variants.

Tints

#2F5065 #416F8B #598FB1 #7FA9C3 #A8C5D6 #CEDEE8

Shades

#182934 #15242D #121E26 #101C23 #0D161C #0A1115

Use #1C2F3B in Our Tools

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