#1C283F Color

#1C283F is rgb(28, 40, 63) in RGB and hsl(219, 38%, 18%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1C283F

HEX#1C283F

RGBrgb(28, 40, 63)

HSLhsl(219, 38%, 18%)

HSVhsv(219, 56%, 25%)

OKLCHoklch(27.8% 0.046 262.7)

CMYKcmyk(56%, 37%, 0%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1C283F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text14.74:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.42:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1C283F based on color wheel relationships. Click any swatch for its full breakdown.

Base#1C283F Complementary#3F331C Analogous#1C3A3F Analogous#221C3F Triadic#3F1C29 Triadic#293F1C

Tints & Shades

Lighter tints and darker shades of #1C283F, useful for hover states, backgrounds, and text variants.

Tints

#2E4266 #415D90 #5677B3 #8099C6 #A7B8D7 #D1DAEA

Shades

#192438 #162031 #131B2A #101723 #0D121C #090E15

Use #1C283F in Our Tools

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