Colour

#51404D

#51404D
Magenta
Dark
Nearest: Dim grey

#51404D is a magenta with RGB values 81, 64, 77 and HSL 314°, 12%, 28%. It is a dark colour, so white text on it reaches 9.6:1 contrast (AAA for normal text). The nearest named colour is Dim grey.

Colour values

#51404D#51404D

HEX#51404D

RGBrgb(81, 64, 77)

RGB (0–1)0.3176, 0.251, 0.302

RGB percentages31.8%, 25.1%, 30.2%

HSLhsl(314.1, 11.7%, 28.4%)

HSV / HSBhsv(314.1, 21%, 31.8%)

CMYK0%, 21%, 4.9%, 68.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,324,877

CSS custom property--colour: #51404D;

Brightness & contrast

Relative luminance0.05952WCAG 2.x, 0 is black and 1 is white

Perceived brightness71 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 9.59:1

Contrast with white9.59:1WCAG normal text: AAA

Contrast with black2.19:1WCAG normal text: Fail

Greyscale equivalent#454545

Inverted#AEBFB2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#40444Eno red cones; affects about 1% of men; ΔE 9.3 from the original

Deuteranopia#44464Cno green cones; the most common form, about 1% of men; ΔE 9.5 from the original

Tritanopia#534144no blue cones; rare, and affects men and women equally; ΔE 6.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text9.59:1WCAG large text: AAA

Contrast with black, large text2.19:1WCAG large text: Fail

Named colours

Dim grey · ΔE 18.8 Dark slate grey · ΔE 21.8 Gray · ΔE 26.7 Slate grey · ΔE 27 Light slate grey · ΔE 29.9 Black · ΔE 31.3

Nearest named CSS colourDim grey (#696969)ΔE 18.79, a distinctly different colour

Hue familymagenta

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#405144

Analogous#4D4051, #514045

Triadic#4D5140, #404D51

Split complementary#455140, #40514D

Tetradic#514D40, #405144, #404551

Tints, shades & saturation

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

Lighter +40%#B8A5B3

Lighter +30%#A1899C

Lighter +20%#8A6D83

Lighter +10%#6D5768

Darker −10%#352932

Darker −20%#181317

Darker −30%#000000

Darker −40%#000000

More saturated +25%#632E57

Less saturated −25%#494949

Channel breakdown

R81

G64

B77

Red81 (31.8%)

Green64 (25.1%)

Blue77 (30.2%)

Hue314.12°

Saturation (HSL)11.72%

Lightness28.43%

Dominant channelRed

Hex per channelR 51 · G 40 · B 4D

Keep nerding

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

#51404D

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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