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Colors
#FF130F

#FF130F

Every representation of #FF130F, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2176
Brightness: 89 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #ff130f
RGB: rgb(255, 19, 15)
RGBA: rgba(255, 19, 15, 1)
CMYK: cmyk(0%, 93%, 94%, 0%)
HSV: hsv(1°, 94%, 100%)
HSL: hsl(1, 100%, 53%)
LAB: lab(53.78% 78.74 63.73)
XYZ: xyz(41.56, 21.77, 2.46)

Accessibility

WCAG 2 contrast for #FF130F 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: 3.92:1

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: 5.35:1

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

Related colors

Shades (darker)

#e10400 #b40300 #870200 #5a0100 #2d0100

Tints (lighter)

#ff3a37 #ff625f #ff8987 #ffb0af #ffd8d7

Harmonies (complementary, analogous, triadic)

#0ffbff #ff0f83 #ff8b0f #0fff13 #130fff

#FF130F Color | ColorForge