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Colors
#FB001A

#FB001A

Every representation of #FB001A, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2058
Brightness: 78 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #fb001a
RGB: rgb(251, 0, 26)
RGBA: rgba(251, 0, 26, 1)
CMYK: cmyk(0%, 100%, 90%, 2%)
HSV: hsv(354°, 100%, 98%)
HSL: hsl(354, 100%, 49%)
LAB: lab(52.5% 79.36 58.74)
XYZ: xyz(39.98, 20.59, 2.85)

Accessibility

WCAG 2 contrast for #FB001A 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: 4.10:1

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: 5.12:1

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

Related colors

Shades (darker)

#d10016 #a70011 #7e000d #540009 #2a0004

Tints (lighter)

#ff273e #ff5264 #ff7d8b #ffa9b2 #ffd4d8

Harmonies (complementary, analogous, triadic)

#00fbe1 #fb0097 #fb6300 #1afb00 #001afb

#FB001A Color | ColorForge