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Colors
#42378A

#42378A

Every representation of #42378A, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.0573
Brightness: 68 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #42378a
RGB: rgb(66, 55, 138)
RGBA: rgba(66, 55, 138, 1)
CMYK: cmyk(52%, 60%, 0%, 46%)
HSV: hsv(248°, 60%, 54%)
HSL: hsl(248, 43%, 38%)
LAB: lab(28.71% 28.22 -44.91)
XYZ: xyz(8.2, 5.73, 24.71)

Accessibility

WCAG 2 contrast for #42378A as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 9.79:1

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: 2.15:1

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

Related colors

Shades (darker)

#372e73 #2c255c #211c45 #16122e #0b0917

Tints (lighter)

#5446b0 #7468c3 #978ed2 #b9b3e1 #dcd9f0

Harmonies (complementary, analogous, triadic)

#7f8a37 #37568a #6b378a #8a4237 #378a42

#42378A Color | ColorForge