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Colors
#EC310A

#EC310A

Every representation of #EC310A, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2005
Brightness: 100 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #ec310a
RGB: rgb(236, 49, 10)
RGBA: rgba(236, 49, 10, 1)
CMYK: cmyk(0%, 79%, 96%, 7%)
HSV: hsv(10°, 96%, 93%)
HSL: hsl(10, 92%, 48%)
LAB: lab(51.9% 68.24 61.98)
XYZ: xyz(35.75, 20.06, 2.28)

Accessibility

WCAG 2 contrast for #EC310A 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: 4.19:1

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: 5.01:1

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

Related colors

Shades (darker)

#c52908 #9d2107 #761905 #4f1003 #270802

Tints (lighter)

#f64f2c #f87256 #fa9580 #fbb9ab #fddcd5

Harmonies (complementary, analogous, triadic)

#0ac5ec #ec0a54 #eca20a #0aec31 #310aec

#EC310A Color | ColorForge