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Paste a color in any format, or adjust it with the sliders.
Dark blue
#283F66
Paste any color
HEX, RGB, HSL, HWB, OKLCH, Lab, LCH, Display P3 or a CSS name.
Lightness
37%
Intensity
20%
Hue
260°
#283F66 in every format
Click a value, or press 1–9, to copy it. Every value is valid CSS.
HEX
CSS, Figma, most tools
#283f66
RGB
CSS, 0–255 channels
rgb(40 63 102)
HSL
CSS, hue saturation lightness
hsl(217.7 43.7% 27.8%)
HWB
CSS, hue whiteness blackness
hwb(217.7 15.7% 60%)
OKLCH
CSS, even lightness steps
oklch(36.88% 0.0735 260.43)
OKLab
CSS, for mixing
oklab(36.88% -0.0122 -0.0725)
LCH
CSS, CIE lightness chroma hue
lch(26.277% 26.102 272.066)
Lab
CSS, CIE lightness and axes
lab(26.28% 0.94 -26.09)
Display P3
CSS, wide-gamut screens
color(display-p3 0.1766 0.24465 0.38848)
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About this color
Shades, palettes and readability
Shades
A 50–950 scale from this color
Contrast
Is it readable as text?
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