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Colors
#FF3031

#FF3031

Every representation of #FF3031, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2360
Brightness: 110 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #ff3031
RGB: rgb(255, 48, 49)
RGBA: rgba(255, 48, 49, 1)
CMYK: cmyk(0%, 81%, 81%, 0%)
HSV: hsv(360°, 81%, 100%)
HSL: hsl(360, 100%, 59%)
LAB: lab(55.69% 74.41 51.02)
XYZ: xyz(42.86, 23.6, 5.2)

Accessibility

WCAG 2 contrast for #FF3031 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)

#fd0001 #ca0001 #980001 #650000 #320000

Tints (lighter)

#ff5253 #ff7576 #ff9798 #ffbaba #ffdddd

Harmonies (complementary, analogous, triadic)

#30fffe #ff3099 #ff9730 #31ff30 #3031ff

#FF3031 Color | ColorForge