Colour

#81215B

#81215B
Magenta
Dark
Nearest: Purple

#81215B is a magenta with RGB values 129, 33, 91 and HSL 324°, 59%, 32%. It is a dark colour, so white text on it reaches 9.1:1 contrast (AAA for normal text). The nearest named colour is Purple.

Colour values

#81215B#81215B

HEX#81215B

RGBrgb(129, 33, 91)

RGB (0–1)0.5059, 0.1294, 0.3569

RGB percentages50.6%, 12.9%, 35.7%

HSLhsl(323.8, 59.3%, 31.8%)

HSV / HSBhsv(323.8, 74.4%, 50.6%)

CMYK0%, 74.4%, 29.5%, 49.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer8,462,683

CSS custom property--colour: #81215B;

Brightness & contrast

Relative luminance0.0651WCAG 2.x, 0 is black and 1 is white

Perceived brightness81 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 9.12:1

Contrast with white9.12:1WCAG normal text: AAA

Contrast with black2.3:1WCAG normal text: Fail

Greyscale equivalent#3A3A3A

Inverted#7EDEA4

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#2F3E5Dno red cones; affects about 1% of men; ΔE 43.7 from the original

Deuteranopia#4B4E59no green cones; the most common form, about 1% of men; ΔE 45 from the original

Tritanopia#8A1D3Bno blue cones; rare, and affects men and women equally; ΔE 21.6 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text9.12:1WCAG large text: AAA

Contrast with black, large text2.3:1WCAG large text: Fail

Named colours

Purple · ΔE 28.2 Medium violet red · ΔE 28.9 Dark magenta · ΔE 32 Pale violetred · ΔE 32.1 Rebecca purple · ΔE 36 Dark slateblue · ΔE 36.6

Nearest named CSS colourPurple (#800080)ΔE 28.22, a distinctly different colour

Hue familymagenta

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#218147

Analogous#772181, #81212B

Triadic#5B8121, #215B81

Split complementary#2B8121, #218177

Tetradic#817721, #218147, #212B81

Tints, shades & saturation

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

Lighter +40%#E28CC0

Lighter +30%#D764AA

Lighter +20%#CD3B93

Lighter +10%#AA2B78

Darker −10%#58173E

Darker −20%#300C22

Darker −30%#070205

Darker −40%#000000

More saturated +25%#950D5F

Less saturated −25%#6D3557

Channel breakdown

R129

G33

B91

Red129 (50.6%)

Green33 (12.9%)

Blue91 (35.7%)

Hue323.75°

Saturation (HSL)59.26%

Lightness31.76%

Dominant channelRed

Hex per channelR 81 · G 21 · B 5B

Keep nerding

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

#81215B

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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