#457D7B Color

#457D7B is rgb(69, 125, 123) in RGB and hsl(178, 29%, 38%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#457D7B

HEX#457D7B

RGBrgb(69, 125, 123)

HSLhsl(178, 29%, 38%)

HSVhsv(178, 45%, 49%)

OKLCHoklch(55.1% 0.059 192.6)

CMYKcmyk(45%, 0%, 2%, 51%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #457D7B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.7:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.47:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #457D7B based on color wheel relationships. Click any swatch for its full breakdown.

Base#457D7B Complementary#7D4547 Analogous#457D5F Analogous#45637D Triadic#7B457D Triadic#7D7B45

Tints & Shades

Lighter tints and darker shades of #457D7B, useful for hover states, backgrounds, and text variants.

Tints

#559B98 #6BAEAB #89BEBC #A3CCCB #C0DDDC #DBEBEB

Shades

#3C6D6B #335C5B #2A4C4B #223F3E #192E2D #101E1D

Use #457D7B in Our Tools

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