#283C5D Color

#283C5D is rgb(40, 60, 93) in RGB and hsl(217, 40%, 26%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#283C5D

HEX#283C5D

RGBrgb(40, 60, 93)

HSLhsl(217, 40%, 26%)

HSVhsv(217, 57%, 36%)

OKLCHoklch(35.6% 0.063 260)

CMYKcmyk(57%, 35%, 0%, 64%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #283C5D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.08:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.89:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #283C5D based on color wheel relationships. Click any swatch for its full breakdown.

Base#283C5D Complementary#5D4828 Analogous#28575D Analogous#2E285D Triadic#5D283C Triadic#3C5D28

Tints & Shades

Lighter tints and darker shades of #283C5D, useful for hover states, backgrounds, and text variants.

Tints

#375381 #486DA8 #6587BD #89A3CD #ADBFDC #D4DEED

Shades

#233552 #1F2E47 #1A273D #141E2E #0F1724 #0B1019

Use #283C5D in Our Tools

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