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Colors
#391FFB

#391FFB

Every representation of #391FFB, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.0881
Brightness: 64 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #391ffb
RGB: rgb(57, 31, 251)
RGBA: rgba(57, 31, 251, 1)
CMYK: cmyk(77%, 88%, 0%, 2%)
HSV: hsv(247°, 88%, 98%)
HSL: hsl(247, 96%, 55%)
LAB: lab(35.62% 72.81 -100.02)
XYZ: xyz(19.58, 8.81, 91.92)

Accessibility

WCAG 2 contrast for #391FFB as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 7.60:1

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: 2.76:1

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

Related colors

Shades (darker)

#1f04e7 #1903b9 #13028b #0c025c #06012e

Tints (lighter)

#5a44fc #7b6afc #9c8ffd #bdb4fe #dedafe

Harmonies (complementary, analogous, triadic)

#e1fb1f #1f73fb #a71ffb #fb391f #1ffb39

#391FFB Color | ColorForge