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Colors
#FF551C

#FF551C

Every representation of #FF551C, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2784
Brightness: 129 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #ff551c
RGB: rgb(255, 85, 28)
RGBA: rgba(255, 85, 28, 1)
CMYK: cmyk(0%, 67%, 89%, 0%)
HSV: hsv(15°, 89%, 100%)
HSL: hsl(15, 100%, 55%)
LAB: lab(59.75% 62.33 63.46)
XYZ: xyz(44.7, 27.85, 4.12)

Accessibility

WCAG 2 contrast for #FF551C 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: 3.20:1

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: 6.57:1

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

Related colors

Shades (darker)

#ec3b00 #bd2f00 #8d2400 #5e1800 #2f0c00

Tints (lighter)

#ff7142 #ff8e68 #ffaa8e #ffc6b3 #ffe3d9

Harmonies (complementary, analogous, triadic)

#1cc6ff #ff1c55 #ffc61c #1cff55 #551cff

#FF551C Color | ColorForge