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Colors
#FF010D

#FF010D

Every representation of #FF010D, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2131
Brightness: 78 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #ff010d
RGB: rgb(255, 1, 13)
RGBA: rgba(255, 1, 13, 1)
CMYK: cmyk(0%, 100%, 95%, 0%)
HSV: hsv(357°, 100%, 100%)
HSL: hsl(357, 100%, 50%)
LAB: lab(53.3% 80.11 64.03)
XYZ: xyz(41.33, 21.32, 2.32)

Accessibility

WCAG 2 contrast for #FF010D 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: 3.99:1

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: 5.26:1

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

Related colors

Shades (darker)

#d5000a #ab0008 #800006 #550004 #2b0002

Tints (lighter)

#ff2b35 #ff565e #ff8086 #ffaaae #ffd5d7

Harmonies (complementary, analogous, triadic)

#01fff3 #ff018c #ff7401 #0dff01 #010dff

#FF010D Color | ColorForge