Colour

#40052C

#40052C
Magenta
Dark
Nearest: Black

#40052C is a magenta with RGB values 64, 5, 44 and HSL 320°, 86%, 14%. It is a dark colour, so white text on it reaches 16.5:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#40052C#40052C

HEX#40052C

RGBrgb(64, 5, 44)

RGB (0–1)0.251, 0.0196, 0.1725

RGB percentages25.1%, 2%, 17.3%

HSLhsl(320.3, 85.5%, 13.5%)

HSV / HSBhsv(320.3, 92.2%, 25.1%)

CMYK0%, 92.2%, 31.2%, 74.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,195,628

CSS custom property--colour: #40052C;

Brightness & contrast

Relative luminance0.0138WCAG 2.x, 0 is black and 1 is white

Perceived brightness38.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 16.46:1

Contrast with white16.46:1WCAG normal text: AAA

Contrast with black1.28:1WCAG normal text: Fail

Greyscale equivalent#141414

Inverted#BFFAD3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0E192Dno red cones; affects about 1% of men; ΔE 29.2 from the original

Deuteranopia#20232Bno green cones; the most common form, about 1% of men; ΔE 30.5 from the original

Tritanopia#450418no blue cones; rare, and affects men and women equally; ΔE 15.5 from the original

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

Contrast with white, large text16.46:1WCAG large text: AAA

Contrast with black, large text1.28:1WCAG large text: Fail

Named colours

Black · ΔE 34.5 Dark slateblue · ΔE 38.5 Midnight blue · ΔE 40.8 Purple · ΔE 43 Rebecca purple · ΔE 45.2 Dim grey · ΔE 46

Nearest named CSS colourBlack (#000000)ΔE 34.5, a distinctly different colour

Hue familymagenta

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#054019

Analogous#370540, #40050E

Triadic#2C4005, #052C40

Split complementary#0F4005, #054037

Tetradic#403605, #054019, #050E40

Tints, shades & saturation

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

Lighter +40%#EE23A9

Lighter +30%#CE108E

Lighter +20%#9F0C6D

Lighter +10%#6F094D

Darker −10%#11010B

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#45002E

Less saturated −25%#370E29

Channel breakdown

R64

B44

Red64 (25.1%)

Green5 (2%)

Blue44 (17.3%)

Hue320.34°

Saturation (HSL)85.51%

Lightness13.53%

Dominant channelRed

Hex per channelR 40 · G 05 · B 2C

Keep nerding

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

#40052C

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

Nerdulate something else