#1F4C45 Color

#1F4C45 is rgb(31, 76, 69) in RGB and hsl(171, 42%, 21%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F4C45

HEX#1F4C45

RGBrgb(31, 76, 69)

HSLhsl(171, 42%, 21%)

HSVhsv(171, 59%, 30%)

OKLCHoklch(38.3% 0.051 181.9)

CMYKcmyk(59%, 0%, 9%, 70%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F4C45 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.64:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.18:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F4C45 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F4C45 Complementary#4C1F26 Analogous#1F4C2F Analogous#1F3C4C Triadic#451F4C Triadic#4C451F

Tints & Shades

Lighter tints and darker shades of #1F4C45, useful for hover states, backgrounds, and text variants.

Tints

#2F746A #409C8E #58BBAC #80CBC0 #A8DCD4 #D0ECE8

Shades

#1C453F #183A35 #15332E #102824 #0D211E #091614

Use #1F4C45 in Our Tools

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