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Colors
#EF4421

#EF4421

Every representation of #EF4421, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2259
Brightness: 115 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #ef4421
RGB: rgb(239, 68, 33)
RGBA: rgba(239, 68, 33, 1)
CMYK: cmyk(0%, 72%, 86%, 6%)
HSV: hsv(10°, 86%, 94%)
HSL: hsl(10, 87%, 53%)
LAB: lab(54.66% 63.59 56.45)
XYZ: xyz(37.94, 22.6, 3.8)

Accessibility

WCAG 2 contrast for #EF4421 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: 3.81:1

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: 5.52:1

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

Related colors

Shades (darker)

#d3310f #a9270c #7f1d09 #551306 #2a0a03

Tints (lighter)

#f26346 #f4826b #f7a290 #fac1b5 #fce0da

Harmonies (complementary, analogous, triadic)

#21ccef #ef2165 #efab21 #21ef44 #4421ef

#EF4421 Color | ColorForge