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Colors
#1F284A

#1F284A

Every representation of #1F284A, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.0230
Brightness: 41 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #1f284a
RGB: rgb(31, 40, 74)
RGBA: rgba(31, 40, 74, 1)
CMYK: cmyk(58%, 46%, 0%, 71%)
HSV: hsv(227°, 58%, 29%)
HSL: hsl(227, 41%, 21%)
LAB: lab(17% 7.61 -22.4)
XYZ: xyz(2.56, 2.3, 6.79)

Accessibility

WCAG 2 contrast for #1F284A as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 14.38:1

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: 1.46:1

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

Related colors

Shades (darker)

#1a213e #151b31 #101425 #0a0d19 #05070c

Tints (lighter)

#33427a #475ba9 #7082c3 #a0abd7 #cfd5eb

Harmonies (complementary, analogous, triadic)

#4a411f #1f3e4a #2c1f4a #4a1f28 #284a1f

#1F284A Color | ColorForge