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Colors
#F4151A

#F4151A

Every representation of #F4151A, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.1984
Brightness: 88 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #f4151a
RGB: rgb(244, 21, 26)
RGBA: rgba(244, 21, 26, 1)
CMYK: cmyk(0%, 91%, 89%, 4%)
HSV: hsv(359°, 91%, 96%)
HSL: hsl(359, 91%, 52%)
LAB: lab(51.67% 75.92 57.49)
XYZ: xyz(37.77, 19.85, 2.82)

Accessibility

WCAG 2 contrast for #F4151A 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: 4.23:1

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: 4.97:1

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

Related colors

Shades (darker)

#d30a0e #a9080c #7f0609 #540406 #2a0203

Tints (lighter)

#f63c40 #f86366 #fa8a8c #fbb1b3 #fdd8d9

Harmonies (complementary, analogous, triadic)

#15f4ef #f41589 #f48015 #1af415 #151af4

#F4151A Color | ColorForge