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Colors
#FF3D18

#FF3D18

Every representation of #FF3D18, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2466
Brightness: 115 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #ff3d18
RGB: rgb(255, 61, 24)
RGBA: rgba(255, 61, 24, 1)
CMYK: cmyk(0%, 76%, 91%, 0%)
HSV: hsv(10°, 91%, 100%)
HSL: hsl(10, 100%, 55%)
LAB: lab(56.75% 70.48 62.72)
XYZ: xyz(43.08, 24.67, 3.36)

Accessibility

WCAG 2 contrast for #FF3D18 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: 3.54:1

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: 5.93:1

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

Related colors

Shades (darker)

#e92500 #ba1e00 #8b1600 #5d0f00 #2f0700

Tints (lighter)

#ff5d3f #ff7e65 #ff9e8c #ffbeb2 #ffdfd9

Harmonies (complementary, analogous, triadic)

#18daff #ff1867 #ffb118 #18ff3d #3d18ff

#FF3D18 Color | ColorForge