Colour

#3F143E

#3F143E
Magenta
Dark
Nearest: Dark slateblue

#3F143E is a magenta with RGB values 63, 20, 62 and HSL 301°, 52%, 16%. It is a dark colour, so white text on it reaches 15.2:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#3F143E#3F143E

HEX#3F143E

RGBrgb(63, 20, 62)

RGB (0–1)0.2471, 0.0784, 0.2431

RGB percentages24.7%, 7.8%, 24.3%

HSLhsl(301.4, 51.8%, 16.3%)

HSV / HSBhsv(301.4, 68.3%, 24.7%)

CMYK0%, 68.3%, 1.6%, 75.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,133,950

CSS custom property--colour: #3F143E;

Brightness & contrast

Relative luminance0.01905WCAG 2.x, 0 is black and 1 is white

Perceived brightness43.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 15.21:1

Contrast with white15.21:1WCAG normal text: AAA

Contrast with black1.38:1WCAG normal text: Fail

Greyscale equivalent#202020

Inverted#C0EBC1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#10223Fno red cones; affects about 1% of men; ΔE 23.8 from the original

Deuteranopia#1E283Dno green cones; the most common form, about 1% of men; ΔE 25 from the original

Tritanopia#411926no blue cones; rare, and affects men and women equally; ΔE 18.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text15.21:1WCAG large text: AAA

Contrast with black, large text1.38:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 29.7 Midnight blue · ΔE 32.8 Black · ΔE 35.6 Rebecca purple · ΔE 38.3 Purple · ΔE 39.9 Dim grey · ΔE 43.7

Nearest named CSS colourDark slateblue (#483D8B)ΔE 29.68, a distinctly different colour

Hue familymagenta

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#143F15

Analogous#2B143F, #3F1428

Triadic#3E3F14, #143E3F

Split complementary#283F14, #143F2B

Tetradic#3F2B14, #143F15, #14283F

Tints, shades & saturation

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

Lighter +40%#C956C7

Lighter +30%#B339B0

Lighter +20%#8C2D8A

Lighter +10%#662064

Darker −10%#180818

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#490A48

Less saturated −25%#351E34

Channel breakdown

R63

G20

B62

Red63 (24.7%)

Green20 (7.8%)

Blue62 (24.3%)

Hue301.4°

Saturation (HSL)51.81%

Lightness16.27%

Dominant channelRed

Hex per channelR 3F · G 14 · B 3E

Keep nerding

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#3F143E

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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