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Colors
#337EB4

#337EB4

Every representation of #337EB4, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.1892
Brightness: 110 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #337eb4
RGB: rgb(51, 126, 180)
RGBA: rgba(51, 126, 180, 1)
CMYK: cmyk(72%, 30%, 0%, 29%)
HSV: hsv(205°, 72%, 71%)
HSL: hsl(205, 56%, 45%)
LAB: lab(50.59% -4.98 -35.17)
XYZ: xyz(17.06, 18.92, 45.92)

Accessibility

WCAG 2 contrast for #337EB4 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: 4.39:1

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: 4.78:1

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

Related colors

Shades (darker)

#2b6996 #225478 #1a3f5a #112a3c #09151e

Tints (lighter)

#4a95cc #6eaad6 #92c0e0 #b7d5ea #dbeaf5

Harmonies (complementary, analogous, triadic)

#b46933 #33b4a9 #333eb4 #b4337e #7eb433

#337EB4 Color | ColorForge