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Colors
#FF1513

#FF1513

Every representation of #FF1513, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2184
Brightness: 91 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #ff1513
RGB: rgb(255, 21, 19)
RGBA: rgba(255, 21, 19, 1)
CMYK: cmyk(0%, 92%, 93%, 0%)
HSV: hsv(1°, 93%, 100%)
HSL: hsl(1, 100%, 54%)
LAB: lab(53.87% 78.56 62.56)
XYZ: xyz(41.63, 21.85, 2.64)

Accessibility

WCAG 2 contrast for #FF1513 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: 3.91:1

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: 5.37:1

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

Related colors

Shades (darker)

#e40200 #b70200 #890100 #5b0100 #2e0000

Tints (lighter)

#ff3c3a #ff6362 #ff8a89 #ffb1b0 #ffd8d8

Harmonies (complementary, analogous, triadic)

#13fdff #ff1387 #ff8b13 #13ff15 #1513ff

#FF1513 Color | ColorForge