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Colors
#FF661B

#FF661B

Every representation of #FF661B, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

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Relative luminance: 0.3084
Brightness: 139 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #ff661b
RGB: rgb(255, 102, 27)
RGBA: rgba(255, 102, 27, 1)
CMYK: cmyk(0%, 60%, 89%, 0%)
HSV: hsv(20°, 89%, 100%)
HSL: hsl(20, 100%, 55%)
LAB: lab(62.38% 55.27 65.69)
XYZ: xyz(46.19, 30.85, 4.56)

Accessibility

WCAG 2 contrast for #FF661B as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 2.93:1

AA normal textFail
AA large textFail
AAA normal textFail
AAA large textFail
UI componentsFail

On black

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 7.17:1

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

Related colors

Shades (darker)

#eb4d00 #bc3e00 #8d2e00 #5e1f00 #2f0f00

Tints (lighter)

#ff8041 #ff9967 #ffb38d #ffccb3 #ffe5d9

Harmonies (complementary, analogous, triadic)

#1bb4ff #ff1b42 #ffd81b #1bff66 #661bff

#FF661B Color | ColorForge