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Colors
#399CDC

#399CDC

Every representation of #399CDC, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2981
Brightness: 134 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #399cdc
RGB: rgb(57, 156, 220)
RGBA: rgba(57, 156, 220, 1)
CMYK: cmyk(74%, 29%, 0%, 14%)
HSV: hsv(204°, 74%, 86%)
HSL: hsl(204, 70%, 54%)
LAB: lab(61.49% -7.41 -40.68)
XYZ: xyz(26.49, 29.81, 72.05)

Accessibility

WCAG 2 contrast for #399CDC as a text color on the two most common surfaces.

On white

AA Large

The quick brown fox jumps over the lazy dog.

Contrast ratio: 3.02:1

AA normal textFail
AA large textPass
AAA normal textFail
AAA large textFail
UI componentsPass

On black

AA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 6.96:1

AA normal textPass
AA large textPass
AAA normal textFail
AAA large textPass
UI componentsPass

Related colors

Shades (darker)

#2385c4 #1c6a9d #155076 #0e354e #071b27

Tints (lighter)

#5aade2 #7bbde8 #9cceee #bddef3 #deeff9

Harmonies (complementary, analogous, triadic)

#dc7939 #39dcca #394bdc #dc399c #9cdc39

#399CDC Color | ColorForge