Colour

#22021D

#22021D
Magenta
Dark
Nearest: Black

#22021D is a magenta with RGB values 34, 2, 29 and HSL 309°, 89%, 7%. It is a dark colour, so white text on it reaches 19.2:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#22021D#22021D

HEX#22021D

RGBrgb(34, 2, 29)

RGB (0–1)0.1333, 0.0078, 0.1137

RGB percentages13.3%, 0.8%, 11.4%

HSLhsl(309.4, 88.9%, 7.1%)

HSV / HSBhsv(309.4, 94.1%, 13.3%)

CMYK0%, 94.1%, 14.7%, 86.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,228,765

CSS custom property--colour: #22021D;

Brightness & contrast

Relative luminance0.00472WCAG 2.x, 0 is black and 1 is white

Perceived brightness21.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 19.19:1

Contrast with white19.19:1WCAG normal text: AAA

Contrast with black1.09:1WCAG normal text: Fail

Greyscale equivalent#0B0B0B

Inverted#DDFDE2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#020C1Eno red cones; affects about 1% of men; ΔE 17.1 from the original

Deuteranopia#0C111Cno green cones; the most common form, about 1% of men; ΔE 17.6 from the original

Tritanopia#24040Eno blue cones; rare, and affects men and women equally; ΔE 11.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text19.19:1WCAG large text: AAA

Contrast with black, large text1.09:1WCAG large text: Fail

Named colours

Black · ΔE 21.3 Dark slate grey · ΔE 41 Dark slateblue · ΔE 42.6 Midnight blue · ΔE 43.6 Dim grey · ΔE 45.3 Slate grey · ΔE 52.8

Nearest named CSS colourBlack (#000000)ΔE 21.34, a distinctly different colour

Hue familymagenta

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#022207

Analogous#170222, #22020D

Triadic#1D2202, #021D22

Split complementary#0D2202, #022217

Tetradic#221702, #022207, #020D22

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#E30DC1

Lighter +30%#B30A98

Lighter +20%#82086F

Lighter +10%#520546

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#24001E

Less saturated −25%#1E061A

Channel breakdown

R34

B29

Red34 (13.3%)

Green2 (0.8%)

Blue29 (11.4%)

Hue309.38°

Saturation (HSL)88.89%

Lightness7.06%

Dominant channelRed

Hex per channelR 22 · G 02 · B 1D

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#22021D

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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