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Colors
#183BBF

#183BBF

Every representation of #183BBF, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.0708
Brightness: 64 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #183bbf
RGB: rgb(24, 59, 191)
RGBA: rgba(24, 59, 191, 1)
CMYK: cmyk(87%, 69%, 0%, 25%)
HSV: hsv(227°, 87%, 75%)
HSL: hsl(227, 78%, 42%)
LAB: lab(31.99% 39.29 -71.6)
XYZ: xyz(11.34, 7.08, 50.05)

Accessibility

WCAG 2 contrast for #183BBF as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 8.69:1

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: 2.42:1

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

Related colors

Shades (darker)

#14319f #10277f #0c1d60 #081440 #040a20

Tints (lighter)

#254de4 #5070e9 #7c94ef #a8b8f4 #d3dbfa

Harmonies (complementary, analogous, triadic)

#bf9c18 #188fbf #4918bf #bf183b #3bbf18

#183BBF Color | ColorForge