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Colors
#EF1E00

#EF1E00

Every representation of #EF1E00, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.1928
Brightness: 89 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #ef1e00
RGB: rgb(239, 30, 0)
RGBA: rgba(239, 30, 0, 1)
CMYK: cmyk(0%, 87%, 100%, 6%)
HSV: hsv(8°, 100%, 94%)
HSL: hsl(8, 100%, 47%)
LAB: lab(51.02% 73.11 64.38)
XYZ: xyz(36.07, 19.29, 1.82)

Accessibility

WCAG 2 contrast for #EF1E00 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: 4.32:1

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: 4.86:1

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

Related colors

Shades (darker)

#c71900 #9f1400 #770f00 #500a00 #280500

Tints (lighter)

#ff3a1d #ff614a #ff8978 #ffb0a5 #ffd8d2

Harmonies (complementary, analogous, triadic)

#00d1ef #ef0059 #ef9600 #00ef1e #1e00ef

#EF1E00 Color | ColorForge