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Colors
#F42D00

#F42D00

Every representation of #F42D00, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2111
Brightness: 99 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #f42d00
RGB: rgb(244, 45, 0)
RGBA: rgba(244, 45, 0, 1)
CMYK: cmyk(0%, 82%, 100%, 4%)
HSV: hsv(11°, 100%, 96%)
HSL: hsl(11, 100%, 48%)
LAB: lab(53.08% 71.41 65.79)
XYZ: xyz(38.25, 21.12, 2.06)

Accessibility

WCAG 2 contrast for #F42D00 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: 4.02:1

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: 5.22:1

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

Related colors

Shades (darker)

#cb2600 #a31e00 #7a1700 #510f00 #290800

Tints (lighter)

#ff4a21 #ff6e4e #ff937a #ffb7a6 #ffdbd3

Harmonies (complementary, analogous, triadic)

#00c7f4 #f4004d #f4a700 #00f42d #2d00f4

#F42D00 Color | ColorForge