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Colors
#1531FF

#1531FF

Every representation of #1531FF, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.0958
Brightness: 64 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #1531ff
RGB: rgb(21, 49, 255)
RGBA: rgba(21, 49, 255, 1)
CMYK: cmyk(92%, 81%, 0%, 0%)
HSV: hsv(233°, 92%, 100%)
HSL: hsl(233, 100%, 54%)
LAB: lab(37.07% 65.92 -99.89)
XYZ: xyz(19.45, 9.57, 95.41)

Accessibility

WCAG 2 contrast for #1531FF as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 7.20:1

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: 2.92:1

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

Related colors

Shades (darker)

#001ce6 #0016b8 #00118a #000b5c #00062e

Tints (lighter)

#3c53ff #6376ff #8a98ff #b1baff #d8ddff

Harmonies (complementary, analogous, triadic)

#ffe315 #15a6ff #6e15ff #ff1531 #31ff15

#1531FF Color | ColorForge