Color #feffff
A vivid, highly saturated very light cyan.
Conversions
#feffffrgb(254, 255, 255)hsl(180, 100%, 99.8%)hsv(180, 0.4%, 100%)cmyk(0.4%, 0%, 0%, 0%)lab(99.93, -0.33, -0.12)lch(99.93, 0.35, 199.98)oklch(99.9%, 0.001, 196.7)hwb(180, 99.6%, 0%)Harmony colors
Accessibility
Black text reads better on this background (20.96:1). That passes WCAG AAA (≥7:1) for normal-size text.
Under color vision deficiencies
Protanopia
#fefeff · ΔE 0.8
Deuteranopia
#fefeff · ΔE 0.8
Tritanopia
#feffff · ΔE 0
Achromatopsia
#ffffff · ΔE 0.5
Left half is the original, right half is the simulated appearance. See all 8 vision types →
Code
background-color: #feffff;bg-[#feffff]Related colors
Frequently asked questions
#feffff (#feffff) is rgb(254, 255, 255) in RGB.
No, #feffff is not web-safe. The nearest web-safe colors are among its tones and shades below.
Related tools
HEX to RGB Converter
Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.
Try it → AccessibilityContrast Checker
Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.
Try it → GeneratorsPalette Generator
Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.
Try it →Build something with this color
Generate a full palette from #feffff, or check how it holds up for accessibility.