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Colors
#1831FF

#1831FF

Every representation of #1831FF, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.0961
Brightness: 65 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #1831ff
RGB: rgb(24, 49, 255)
RGBA: rgba(24, 49, 255, 1)
CMYK: cmyk(91%, 81%, 0%, 0%)
HSV: hsv(234°, 91%, 100%)
HSL: hsl(234, 100%, 55%)
LAB: lab(37.13% 65.98 -99.78)
XYZ: xyz(19.52, 9.61, 95.41)

Accessibility

WCAG 2 contrast for #1831FF as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 7.19:1

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)

#0019e9 #0014ba #000f8b #000a5d #00052f

Tints (lighter)

#3f53ff #6576ff #8c98ff #b2baff #d9ddff

Harmonies (complementary, analogous, triadic)

#ffe618 #18a5ff #7218ff #ff1831 #31ff18

#1831FF Color | ColorForge