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Recognised as Colour

#3B1033

  • #3B1033
  • Magenta
  • Dark
  • Nearest: Black

#3B1033 is a magenta with RGB values 59, 16, 51 and HSL 311°, 57%, 15%. It is a dark colour, so white text on it reaches 16.1:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#3B1033#3B1033
HEX#3B1033
RGBrgb(59, 16, 51)
RGB (0–1)0.2314, 0.0627, 0.2
RGB percentages23.1%, 6.3%, 20%
HSLhsl(311.2, 57.3%, 14.7%)
HSV / HSBhsv(311.2, 72.9%, 23.1%)
CMYK0%, 72.9%, 13.6%, 76.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,870,771
CSS custom property--colour: #3B1033;

Brightness & contrast

Relative luminance0.01539WCAG 2.x, 0 is black and 1 is white
Perceived brightness38.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 16.06:1
Contrast with white16.06:1WCAG normal text: AAA
Contrast with black1.31:1WCAG normal text: Fail
Greyscale equivalent#1C1C1C
Inverted#C4EFCC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#101D34no red cones; affects about 1% of men; ΔE 23.4 from the original
Deuteranopia#1E2432no green cones; the most common form, about 1% of men; ΔE 24.6 from the original
Tritanopia#3E131Fno blue cones; rare, and affects men and women equally; ΔE 15.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text16.06:1WCAG large text: AAA
Contrast with black, large text1.31:1WCAG large text: Fail

Named colours

Black · ΔE 31.6Dark slateblue · ΔE 34.6Midnight blue · ΔE 37.6Dim grey · ΔE 42.8Dark slate grey · ΔE 42.9Rebecca purple · ΔE 43.4
Nearest named CSS colourBlack (#000000)ΔE 31.61, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#103B18
Analogous#2D103B, #3B101E
Triadic#333B10, #10333B
Split complementary#1D3B10, #103B2D
Tetradic#3B2E10, #103B18, #101E3B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CE49B5
Lighter +30%#B3319B
Lighter +20%#8B2678
Lighter +10%#631B56
Darker −10%#130510
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#440739
Less saturated −25%#32192D

Channel breakdown

R59
G16
B51
Red59 (23.1%)
Green16 (6.3%)
Blue51 (20%)
Hue311.16°
Saturation (HSL)57.33%
Lightness14.71%
Dominant channelRed
Hex per channelR 3B · G 10 · B 33

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Every value on this page was computed from “3b1033” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.