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Colors
#303F66

#303F66

Every representation of #303F66, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

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Relative luminance: 0.0514
Brightness: 63 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #303f66
RGB: rgb(48, 63, 102)
RGBA: rgba(48, 63, 102, 1)
CMYK: cmyk(53%, 38%, 0%, 60%)
HSV: hsv(223°, 53%, 40%)
HSL: hsl(223, 36%, 29%)
LAB: lab(27.14% 6.21 -24.8)
XYZ: xyz(5.39, 5.14, 13.28)

Accessibility

WCAG 2 contrast for #303F66 as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 10.35:1

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: 2.03:1

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

Related colors

Shades (darker)

#283455 #202a44 #181f33 #101522 #080a11

Tints (lighter)

#43588f #5c74b2 #8597c5 #adb9d9 #d6dcec

Harmonies (complementary, analogous, triadic)

#665730 #305a66 #3c3066 #66303f #3f6630

#303F66 Color | ColorForge