Color #7b8b8f
A nearly neutral, gray-leaning medium cyan.
Conversions
#7b8b8f
rgb(123, 139, 143)
hsl(192, 8.2%, 52.2%)
hsv(192, 14%, 56.1%)
cmyk(14%, 2.8%, 0%, 43.9%)
lab(56.74, -4.89, -4.09)
lch(56.74, 6.37, 219.91)
oklch(62.5%, 0.0195, 214.34)
hwb(192, 48.2%, 43.9%)
Harmony colors
Accessibility
Black text reads better on this background (5.93:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.
Under color vision deficiencies
Protanopia
#82828e · ΔE 10
Deuteranopia
#81808e · ΔE 11.2
Tritanopia
#7c8d8d · ΔE 2.4
Achromatopsia
#888888 · ΔE 7.1
Left half is the original, right half is the simulated appearance. See all 8 vision types →
Code
background-color: #7b8b8f;
bg-[#7b8b8f]
Related colors
Frequently asked questions
#7b8b8f (#7b8b8f) is rgb(123, 139, 143) in RGB.
No, #7b8b8f is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.
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 #7b8b8f, or check how it holds up for accessibility.