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Recognised as Colour

#3A083F

  • #3A083F
  • Magenta
  • Dark
  • Nearest: Midnight blue

#3A083F is a magenta with RGB values 58, 8, 63 and HSL 295°, 77%, 14%. It is a dark colour, so white text on it reaches 16.3:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#3A083F#3A083F
HEX#3A083F
RGBrgb(58, 8, 63)
RGB (0–1)0.2275, 0.0314, 0.2471
RGB percentages22.7%, 3.1%, 24.7%
HSLhsl(294.5, 77.5%, 13.9%)
HSV / HSBhsv(294.5, 87.3%, 24.7%)
CMYK7.9%, 87.3%, 0%, 75.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,803,199
CSS custom property--colour: #3A083F;

Brightness & contrast

Relative luminance0.01432WCAG 2.x, 0 is black and 1 is white
Perceived brightness38.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 16.32:1
Contrast with white16.32:1WCAG normal text: AAA
Contrast with black1.29:1WCAG normal text: Fail
Greyscale equivalent#171717
Inverted#C5F7C0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#001C40no red cones; affects about 1% of men; ΔE 25.7 from the original
Deuteranopia#13223Eno green cones; the most common form, about 1% of men; ΔE 27.6 from the original
Tritanopia#3B1323no blue cones; rare, and affects men and women equally; ΔE 23.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text16.32:1WCAG large text: AAA
Contrast with black, large text1.29:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 27.6Dark slateblue · ΔE 27.8Rebecca purple · ΔE 34.3Purple · ΔE 35.4Indigo · ΔE 37.9Dark magenta · ΔE 40.5
Nearest named CSS colourMidnight blue (#191970)ΔE 27.57, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0D3F08
Analogous#1E083F, #3F0829
Triadic#3F3A08, #083F3A
Split complementary#283F08, #083F1F
Tetradic#3F1F08, #0D3F08, #08293F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D42EE5
Lighter +30%#B719C7
Lighter +20%#8D139A
Lighter +10%#640E6C
Darker −10%#100212
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#410047
Less saturated −25%#331136

Channel breakdown

R58
G8
B63
Red58 (22.7%)
Green8 (3.1%)
Blue63 (24.7%)
Hue294.55°
Saturation (HSL)77.46%
Lightness13.92%
Dominant channelBlue
Hex per channelR 3A · G 08 · B 3F

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Every value on this page was computed from “3a083f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.