#1FF45B Color

#1FF45B is rgb(31, 244, 91) in RGB and hsl(137, 91%, 54%) in HSL. The closest CSS named color is SpringGreen. Black text is most readable on this background.

#1FF45B

HEX#1FF45B

RGBrgb(31, 244, 91)

HSLhsl(137, 91%, 54%)

HSVhsv(137, 87%, 96%)

OKLCHoklch(84.4% 0.248 146.5)

CMYKcmyk(87%, 0%, 63%, 4%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1FF45B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.48:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text14.15:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #1FF45B based on color wheel relationships. Click any swatch for its full breakdown.

Base#1FF45B Complementary#F41FB8 Analogous#4DF41F Analogous#1FF4C6 Triadic#5B1FF4 Triadic#F45B1F

Tints & Shades

Lighter tints and darker shades of #1FF45B, useful for hover states, backgrounds, and text variants.

Tints

#3CF671 #5EF78A #7BF99F #99FAB4 #B6FCCA #D8FDE3

Shades

#0BE549 #09C33E #08A133 #067A27 #04581C #033611

Use #1FF45B in Our Tools

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