Colour

#18020E

#18020E
Magenta
Dark
Nearest: Black

#18020E is a magenta with RGB values 24, 2, 14 and HSL 327°, 85%, 5%. It is a dark colour, so white text on it reaches 19.9:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#18020E#18020E

HEX#18020E

RGBrgb(24, 2, 14)

RGB (0–1)0.0941, 0.0078, 0.0549

RGB percentages9.4%, 0.8%, 5.5%

HSLhsl(327.3, 84.6%, 5.1%)

HSV / HSBhsv(327.3, 91.7%, 9.4%)

CMYK0%, 91.7%, 41.7%, 90.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,573,390

CSS custom property--colour: #18020E;

Brightness & contrast

Relative luminance0.00269WCAG 2.x, 0 is black and 1 is white

Perceived brightness14 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 19.93:1

Contrast with white19.93:1WCAG normal text: AAA

Contrast with black1.05:1WCAG normal text: Fail

Greyscale equivalent#080808

Inverted#E7FDF1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#04060Eno red cones; affects about 1% of men; ΔE 8.6 from the original

Deuteranopia#090A0Dno green cones; the most common form, about 1% of men; ΔE 8.9 from the original

Tritanopia#1A0206no blue cones; rare, and affects men and women equally; ΔE 3.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text19.93:1WCAG large text: AAA

Contrast with black, large text1.05:1WCAG large text: Fail

Named colours

Black · ΔE 9.6 Dark slate grey · ΔE 35.6 Dim grey · ΔE 43 Dark slateblue · ΔE 51.9 Gray · ΔE 52 Slate grey · ΔE 52.3

Nearest named CSS colourBlack (#000000)ΔE 9.64, clearly different but related

Hue familymagenta

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#02180C

Analogous#170218, #180203

Triadic#0E1802, #020E18

Split complementary#031802, #021817

Tetradic#181702, #02180C, #020318

Tints, shades & saturation

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

Lighter +40%#D4127C

Lighter +30%#A50E60

Lighter +20%#760A45

Lighter +10%#470629

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#1A000E

Less saturated −25%#15050E

Channel breakdown

R24

B14

Red24 (9.4%)

Green2 (0.8%)

Blue14 (5.5%)

Hue327.27°

Saturation (HSL)84.62%

Lightness5.1%

Dominant channelRed

Hex per channelR 18 · G 02 · B 0E

Keep nerding

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#18020E

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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