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Colors
#FF2F09

#FF2F09

Every representation of #FF2F09, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2331
Brightness: 105 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #ff2f09
RGB: rgb(255, 47, 9)
RGBA: rgba(255, 47, 9, 1)
CMYK: cmyk(0%, 82%, 96%, 0%)
HSV: hsv(9°, 96%, 100%)
HSL: hsl(9, 100%, 52%)
LAB: lab(55.4% 74.02 66.02)
XYZ: xyz(42.31, 23.32, 2.53)

Accessibility

WCAG 2 contrast for #FF2F09 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: 3.71:1

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: 5.66:1

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

Related colors

Shades (darker)

#dc2200 #b01b00 #841400 #580e00 #2c0700

Tints (lighter)

#ff5232 #ff745b #ff9784 #ffbaad #ffdcd6

Harmonies (complementary, analogous, triadic)

#09d9ff #ff095e #ffaa09 #09ff2f #2f09ff

#FF2F09 Color | ColorForge