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Colors
#EF4C2F

#EF4C2F

Every representation of #EF4C2F, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2372
Brightness: 121 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #ef4c2f
RGB: rgb(239, 76, 47)
RGBA: rgba(239, 76, 47, 1)
CMYK: cmyk(0%, 68%, 80%, 6%)
HSV: hsv(9°, 80%, 94%)
HSL: hsl(9, 86%, 56%)
LAB: lab(55.82% 61.03 51.11)
XYZ: xyz(38.7, 23.73, 5.23)

Accessibility

WCAG 2 contrast for #EF4C2F 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: 3.66:1

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: 5.74:1

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

Related colors

Shades (darker)

#dd3011 #b1260e #851d0a #591307 #2c0a03

Tints (lighter)

#f26a52 #f48874 #f7a597 #fac3ba #fce1dc

Harmonies (complementary, analogous, triadic)

#2fd2ef #ef2f72 #efac2f #2fef4c #4c2fef