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Colors
#FF2817

#FF2817

Every representation of #FF2817, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2284
Brightness: 102 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #ff2817
RGB: rgb(255, 40, 23)
RGBA: rgba(255, 40, 23, 1)
CMYK: cmyk(0%, 84%, 91%, 0%)
HSV: hsv(4°, 91%, 100%)
HSL: hsl(4, 100%, 55%)
LAB: lab(54.91% 75.65 61.86)
XYZ: xyz(42.16, 22.85, 3)

Accessibility

WCAG 2 contrast for #FF2817 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: 3.77:1

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: 5.57:1

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

Related colors

Shades (darker)

#e81100 #b90e00 #8b0a00 #5d0700 #2e0300

Tints (lighter)

#ff4c3e #ff7064 #ff938b #ffb7b2 #ffdbd8

Harmonies (complementary, analogous, triadic)

#17eeff #ff177a #ff9c17 #17ff28 #2817ff

#FF2817 Color | ColorForge