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Colors
#FF3128

#FF3128

Every representation of #FF3128, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2361
Brightness: 110 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #ff3128
RGB: rgb(255, 49, 40)
RGBA: rgba(255, 49, 40, 1)
CMYK: cmyk(0%, 81%, 84%, 0%)
HSV: hsv(3°, 84%, 100%)
HSL: hsl(3, 100%, 58%)
LAB: lab(55.7% 73.96 55.43)
XYZ: xyz(42.73, 23.62, 4.32)

Accessibility

WCAG 2 contrast for #FF3128 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: 3.67:1

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: 5.72:1

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

Related colors

Shades (darker)

#f60a00 #c50800 #930600 #620400 #310200

Tints (lighter)

#ff534c #ff7670 #ff9893 #ffbab7 #ffdddb

Harmonies (complementary, analogous, triadic)

#28f6ff #ff288b #ff9c28 #28ff31 #3128ff

#FF3128 Color | ColorForge