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Colors
#FF1828

#FF1828

Every representation of #FF1828, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2207
Brightness: 95 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #ff1828
RGB: rgb(255, 24, 40)
RGBA: rgba(255, 24, 40, 1)
CMYK: cmyk(0%, 91%, 84%, 0%)
HSV: hsv(356°, 91%, 100%)
HSL: hsl(356, 100%, 55%)
LAB: lab(54.11% 78.53 54.06)
XYZ: xyz(41.96, 22.07, 4.06)

Accessibility

WCAG 2 contrast for #FF1828 as a text color on the two most common surfaces.

On white

AA Large

The quick brown fox jumps over the lazy dog.

Contrast ratio: 3.88:1

AA normal textFail
AA large textPass
AAA normal textFail
AAA large textFail
UI componentsPass

On black

AA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 5.41:1

AA normal textPass
AA large textPass
AAA normal textFail
AAA large textPass
UI componentsPass

Related colors

Shades (darker)

#e90010 #ba000d #8b000a #5d0006 #2f0003

Tints (lighter)

#ff3f4c #ff6570 #ff8c93 #ffb2b7 #ffd9db

Harmonies (complementary, analogous, triadic)

#18ffef #ff189b #ff7c18 #28ff18 #1828ff

#FF1828 Color | ColorForge