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Colors
#E13F00

#E13F00

Every representation of #E13F00, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.1956
Brightness: 104 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #e13f00
RGB: rgb(225, 63, 0)
RGBA: rgba(225, 63, 0, 1)
CMYK: cmyk(0%, 72%, 100%, 12%)
HSV: hsv(17°, 100%, 88%)
HSL: hsl(17, 100%, 44%)
LAB: lab(51.35% 60.55 62.92)
XYZ: xyz(32.83, 19.57, 2.05)

Accessibility

WCAG 2 contrast for #E13F00 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: 4.27:1

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: 4.91:1

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

Related colors

Shades (darker)

#bc3500 #962a00 #712000 #4b1500 #250b00

Tints (lighter)

#ff5411 #ff7641 #ff9871 #ffbba0 #ffddd0

Harmonies (complementary, analogous, triadic)

#00a2e1 #e10032 #e1b000 #00e13f #3f00e1