#121E21 Color

#121E21 is rgb(18, 30, 33) in RGB and hsl(192, 29%, 10%) in HSL. The closest CSS named color is Black. White text is most readable on this background.

#121E21

HEX#121E21

RGBrgb(18, 30, 33)

HSLhsl(192, 29%, 10%)

HSVhsv(192, 45%, 13%)

OKLCHoklch(22.5% 0.018 215)

CMYKcmyk(45%, 9%, 0%, 87%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #121E21 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text17.03:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.23:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #121E21 based on color wheel relationships. Click any swatch for its full breakdown.

Base#121E21 Complementary#211512 Analogous#12211C Analogous#121721 Triadic#21121E Triadic#1E2112

Tints & Shades

Lighter tints and darker shades of #121E21, useful for hover states, backgrounds, and text variants.

Tints

#2A454C #3F6973 #57909E #7BABB7 #A6C6CE #CEDFE4

Shades

#101B1E #0E181A #0D1517 #0D1517 #0B1214 #090F10

Use #121E21 in Our Tools

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