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Colors
#337FE5

#337FE5

Every representation of #337FE5, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2154
Brightness: 116 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #337fe5
RGB: rgb(51, 127, 229)
RGBA: rgba(51, 127, 229, 1)
CMYK: cmyk(78%, 45%, 0%, 10%)
HSV: hsv(214°, 78%, 90%)
HSL: hsl(214, 77%, 55%)
LAB: lab(53.53% 12.29 -58.34)
XYZ: xyz(23.09, 21.54, 77.05)

Accessibility

WCAG 2 contrast for #337FE5 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: 3.96:1

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: 5.31:1

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

Related colors

Shades (darker)

#1a67cf #1553a6 #103e7c #0b2953 #051529

Tints (lighter)

#5594e9 #77aaee #99bff2 #bbd4f6 #ddeafb

Harmonies (complementary, analogous, triadic)

#e59933 #33d8e5 #4033e5 #e5337f #7fe533

#337FE5 Color | ColorForge