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Colors
#1311FF

#1311FF

Every representation of #1311FF, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.0776
Brightness: 45 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #1311ff
RGB: rgb(19, 17, 255)
RGBA: rgba(19, 17, 255, 1)
CMYK: cmyk(93%, 93%, 0%, 0%)
HSV: hsv(241°, 93%, 100%)
HSL: hsl(241, 100%, 53%)
LAB: lab(33.47% 76.59 -105.89)
XYZ: xyz(18.51, 7.76, 95.11)

Accessibility

WCAG 2 contrast for #1311FF as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 8.23:1

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: 2.55:1

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

Related colors

Shades (darker)

#0200e3 #0200b5 #010088 #01005b #00002d

Tints (lighter)

#3a39ff #6260ff #8988ff #b0b0ff #d8d7ff

Harmonies (complementary, analogous, triadic)

#fdff11 #1186ff #8a11ff #ff1311 #11ff13

#1311FF Color | ColorForge