Colour

#511F40

#511F40
Magenta
Dark
Nearest: Dark slateblue

#511F40 is a magenta with RGB values 81, 31, 64 and HSL 320°, 45%, 22%. It is a dark colour, so white text on it reaches 13:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#511F40#511F40

HEX#511F40

RGBrgb(81, 31, 64)

RGB (0–1)0.3176, 0.1216, 0.251

RGB percentages31.8%, 12.2%, 25.1%

HSLhsl(320.4, 44.6%, 22%)

HSV / HSBhsv(320.4, 61.7%, 31.8%)

CMYK0%, 61.7%, 21%, 68.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,316,416

CSS custom property--colour: #511F40;

Brightness & contrast

Relative luminance0.03099WCAG 2.x, 0 is black and 1 is white

Perceived brightness54.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 12.96:1

Contrast with white12.96:1WCAG normal text: AAA

Contrast with black1.62:1WCAG normal text: Fail

Greyscale equivalent#2C2C2C

Inverted#AEE0BF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#232C41no red cones; affects about 1% of men; ΔE 25.8 from the original

Deuteranopia#31343Fno green cones; the most common form, about 1% of men; ΔE 26.4 from the original

Tritanopia#561F2Cno blue cones; rare, and affects men and women equally; ΔE 14.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text12.96:1WCAG large text: AAA

Contrast with black, large text1.62:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 34 Black · ΔE 35.9 Dim grey · ΔE 38 Midnight blue · ΔE 40.3 Dark slate grey · ΔE 41.5 Purple · ΔE 42.1

Nearest named CSS colourDark slateblue (#483D8B)ΔE 34.05, a distinctly different colour

Hue familymagenta

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1F5130

Analogous#491F51, #511F27

Triadic#40511F, #1F4051

Split complementary#27511F, #1F5149

Tetradic#51491F, #1F5130, #1F2751

Tints, shades & saturation

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

Lighter +40%#C973AC

Lighter +30%#BB4E96

Lighter +20%#9B3B7A

Lighter +10%#762D5D

Darker −10%#2C1123

Darker −20%#070306

Darker −30%#000000

Darker −40%#000000

More saturated +25%#5F1144

Less saturated −25%#432D3C

Channel breakdown

R81

G31

B64

Red81 (31.8%)

Green31 (12.2%)

Blue64 (25.1%)

Hue320.4°

Saturation (HSL)44.64%

Lightness21.96%

Dominant channelRed

Hex per channelR 51 · G 1F · B 40

Keep nerding

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

#511F40

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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