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Colors
#EF4F40

#EF4F40

Every representation of #EF4F40, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2431
Brightness: 125 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #ef4f40
RGB: rgb(239, 79, 64)
RGBA: rgba(239, 79, 64, 1)
CMYK: cmyk(0%, 67%, 73%, 6%)
HSV: hsv(5°, 73%, 94%)
HSL: hsl(5, 85%, 59%)
LAB: lab(56.41% 60.47 42.95)
XYZ: xyz(39.32, 24.32, 7.47)

Accessibility

WCAG 2 contrast for #EF4F40 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: 3.58:1

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: 5.86:1

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

Related colors

Shades (darker)

#e92614 #ba1e10 #8c170c #5d0f08 #2f0804

Tints (lighter)

#f26c60 #f48a80 #f7a79f #fac4bf #fce2df

Harmonies (complementary, analogous, triadic)

#40e0ef #ef4089 #efa740 #40ef4f #4f40ef

#EF4F40 Color | ColorForge