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Colors
#B21500

#B21500

Every representation of #B21500, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.1000
Brightness: 66 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #b21500
RGB: rgb(178, 21, 0)
RGBA: rgba(178, 21, 0, 1)
CMYK: cmyk(0%, 88%, 100%, 30%)
HSV: hsv(7°, 100%, 70%)
HSL: hsl(7, 100%, 35%)
LAB: lab(37.85% 58.33 51.67)
XYZ: xyz(18.63, 10, 0.95)

Accessibility

WCAG 2 contrast for #B21500 as a text color on the two most common surfaces.

On white

AA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 7.00:1

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

On black

AA Large

The quick brown fox jumps over the lazy dog.

Contrast ratio: 3.00:1

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

Related colors

Shades (darker)

#941100 #770e00 #590a00 #3b0700 #1e0400

Tints (lighter)

#e91c00 #ff3c22 #ff6d59 #ff9d90 #ffcec8

Harmonies (complementary, analogous, triadic)

#009db2 #b20044 #b26e00 #00b215 #1500b2

#B21500 Color | ColorForge