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Colors
#00478B

#00478B

Every representation of #00478B, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

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Relative luminance: 0.0637
Brightness: 58 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #00478b
RGB: rgb(0, 71, 139)
RGBA: rgba(0, 71, 139, 1)
CMYK: cmyk(100%, 49%, 0%, 45%)
HSV: hsv(209°, 100%, 55%)
HSL: hsl(209, 100%, 27%)
LAB: lab(30.33% 9.02 -43.06)
XYZ: xyz(6.91, 6.37, 25.29)

Accessibility

WCAG 2 contrast for #00478B as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 9.23:1

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

On black

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 2.27:1

AA normal textFail
AA large textFail
AAA normal textFail
AAA large textFail
UI componentsFail

Related colors

Shades (darker)

#003b74 #002f5d #002445 #00182e #000c17

Tints (lighter)

#0067c9 #0886ff #45a4ff #83c3ff #c1e1ff

Harmonies (complementary, analogous, triadic)

#8b4400 #008b89 #00028b #8b0047 #478b00

#00478B Color | ColorForge