#660033 Color — #660033
Complete color reference for #660033: conversions to RGB, HSL, HSV, CMYK, color harmonies, shades & tints scale, and WCAG accessibility contrast ratios.
Color Format Conversions
#660033rgb(102, 0, 51)hsl(330, 100%, 20%)hsv(330, 100%, 40%)C:0% M:100% Y:50% K:60%#66003366847230.0306WCAG Accessibility Contrast
WCAG AA requires ≥4.5:1 (normal text) or ≥3:1 (large text). WCAG AAA requires ≥7:1.
Shades & Tints Scale
Steps 50–400 are tints (mixed with white); 500 is the base color; 600–900 are shades (mixed with black).
Color Harmonies
Complementary
Split Complementary
Related Color Tools
Frequently Asked Questions
What is the RGB equivalent of #660033?
The RGB equivalent is rgb(102, 0, 51). The red channel is 102, green is 0, and blue is 51 (scale 0–255).
What is the HSL value of #660033?
The HSL value is hsl(330, 100%, 20%). Hue is 330°, saturation is 100%, and lightness is 20%.
Does #660033 meet WCAG accessibility standards?
On a white background, #660033 achieves a 13.02:1 contrast ratio (AAA). On a black background it achieves 1.61:1 (Fail). WCAG AA requires ≥4.5:1 for normal text.
What is the complementary color of #660033?
The complementary color (180° opposite on the hue wheel) of #660033 is #006633.