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Colors
#F31D34

#F31D34

Every representation of #F31D34, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2018
Brightness: 96 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #f31d34
RGB: rgb(243, 29, 52)
RGBA: rgba(243, 29, 52, 1)
CMYK: cmyk(0%, 88%, 79%, 5%)
HSV: hsv(354°, 88%, 95%)
HSL: hsl(354, 90%, 53%)
LAB: lab(52.05% 75.11 45.03)
XYZ: xyz(38.03, 20.19, 5.14)

Accessibility

WCAG 2 contrast for #F31D34 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: 4.17:1

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: 5.04:1

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

Related colors

Shades (darker)

#d70b21 #ac091b #810714 #56050d #2b0207

Tints (lighter)

#f54356 #f76878 #f98e9a #fbb4bb #fdd9dd

Harmonies (complementary, analogous, triadic)

#1df3dc #f31d9f #f3711d #34f31d #1d34f3

#F31D34 Color | ColorForge