#233D4D Color

#233D4D is rgb(35, 61, 77) in RGB and hsl(203, 37%, 22%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#233D4D

HEX#233D4D

RGBrgb(35, 61, 77)

HSLhsl(203, 37%, 22%)

HSVhsv(203, 55%, 30%)

OKLCHoklch(34.6% 0.043 236.8)

CMYKcmyk(55%, 21%, 0%, 70%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #233D4D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.38:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.85:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #233D4D based on color wheel relationships. Click any swatch for its full breakdown.

Base#233D4D Complementary#4D3323 Analogous#234D48 Analogous#23284D Triadic#4D233D Triadic#3D4D23

Tints & Shades

Lighter tints and darker shades of #233D4D, useful for hover states, backgrounds, and text variants.

Tints

#355B73 #477A9A #6296B7 #85ADC7 #ABC7D8 #D2E1EA

Shades

#1F3542 #1B2F3B #162731 #13212A #0E191F #0B1318

Use #233D4D in Our Tools

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