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Colors
#FF271A

#FF271A

Every representation of #FF271A, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2279
Brightness: 102 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #ff271a
RGB: rgb(255, 39, 26)
RGBA: rgba(255, 39, 26, 1)
CMYK: cmyk(0%, 85%, 90%, 0%)
HSV: hsv(3°, 90%, 100%)
HSL: hsl(3, 100%, 55%)
LAB: lab(54.86% 75.89 60.73)
XYZ: xyz(42.16, 22.79, 3.16)

Accessibility

WCAG 2 contrast for #FF271A 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: 3.78:1

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: 5.56:1

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

Related colors

Shades (darker)

#ea0d00 #bb0b00 #8c0800 #5e0500 #2f0300

Tints (lighter)

#ff4b40 #ff6f66 #ff938d #ffb7b3 #ffdbd9

Harmonies (complementary, analogous, triadic)

#1af2ff #ff1a80 #ff9a1a #1aff27 #271aff

#FF271A Color | ColorForge