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Colour

#3F014B

  • #3F014B
  • Magenta
  • Dark
  • Nearest: Midnight blue

#3F014B is a magenta with RGB values 63, 1, 75 and HSL 290°, 97%, 15%. It is a dark colour, so white text on it reaches 15.9:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#3F014B#3F014B
HEX#3F014B
RGBrgb(63, 1, 75)
RGB (0–1)0.2471, 0.0039, 0.2941
RGB percentages24.7%, 0.4%, 29.4%
HSLhsl(290.3, 97.4%, 14.9%)
HSV / HSBhsv(290.3, 98.7%, 29.4%)
CMYK16%, 98.7%, 0%, 70.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,129,099
CSS custom property--colour: #3F014B;

Brightness & contrast

Relative luminance0.01586WCAG 2.x, 0 is black and 1 is white
Perceived brightness42.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.94:1
Contrast with white15.94:1WCAG normal text: AAA
Contrast with black1.32:1WCAG normal text: Fail
Greyscale equivalent#141414
Inverted#C0FEB4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#001E4Dno red cones; affects about 1% of men; ΔE 27.1 from the original
Deuteranopia#08244Ano green cones; the most common form, about 1% of men; ΔE 32.1 from the original
Tritanopia#3F1429no blue cones; rare, and affects men and women equally; ΔE 29.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text15.94:1WCAG large text: AAA
Contrast with black, large text1.32:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 21.6Dark slateblue · ΔE 25Rebecca purple · ΔE 27.2Purple · ΔE 27.8Indigo · ΔE 28.8Dark magenta · ΔE 32.8
Nearest named CSS colourMidnight blue (#191970)ΔE 21.64, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0D4B01
Analogous#1A014B, #4B0132
Triadic#4B3F01, #014B3F
Split complementary#324B01, #014B1A
Tetradic#4B1A01, #0D4B01, #01324B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D81CFC
Lighter +30%#BE03E2
Lighter +20%#9402B0
Lighter +10%#69027D
Darker −10%#150019
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#40004C
Less saturated −25%#390A42

Channel breakdown

R63
G1
B75
Red63 (24.7%)
Green1 (0.4%)
Blue75 (29.4%)
Hue290.27°
Saturation (HSL)97.37%
Lightness14.9%
Dominant channelBlue
Hex per channelR 3F · G 01 · B 4B

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Every value on this page was computed from “3f014b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.