White Color — #FFFFFF
Complete color reference for #FFFFFF: conversions to RGB, HSL, HSV, CMYK, color harmonies, shades & tints scale, and WCAG accessibility contrast ratios.
Color Format Conversions
#FFFFFFrgb(255, 255, 255)hsl(0, 0%, 100%)hsv(0, 0%, 100%)C:0% M:0% Y:0% K:0%white167772151WCAG 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 #FFFFFF?
The RGB equivalent is rgb(255, 255, 255). The red channel is 255, green is 255, and blue is 255 (scale 0–255).
What is the HSL value of #FFFFFF?
The HSL value is hsl(0, 0%, 100%). Hue is 0°, saturation is 0%, and lightness is 100%.
Does #FFFFFF meet WCAG accessibility standards?
On a white background, #FFFFFF achieves a 1:1 contrast ratio (Fail). On a black background it achieves 21:1 (AAA). WCAG AA requires ≥4.5:1 for normal text.
What is the complementary color of #FFFFFF?
The complementary color (180° opposite on the hue wheel) of #FFFFFF is #FFFFFF.