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Recognised as Colour

#341B50

  • #341B50
  • Violet
  • Dark
  • Nearest: Dark slateblue

#341B50 is a violet with RGB values 52, 27, 80 and HSL 268°, 50%, 21%. It is a dark colour, so white text on it reaches 14.8:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#341B50#341B50
HEX#341B50
RGBrgb(52, 27, 80)
RGB (0–1)0.2039, 0.1059, 0.3137
RGB percentages20.4%, 10.6%, 31.4%
HSLhsl(268.3, 49.5%, 21%)
HSV / HSBhsv(268.3, 66.3%, 31.4%)
CMYK35%, 66.3%, 0%, 68.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,414,864
CSS custom property--colour: #341B50;

Brightness & contrast

Relative luminance0.02093WCAG 2.x, 0 is black and 1 is white
Perceived brightness44.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.8:1
Contrast with white14.8:1WCAG normal text: AAA
Contrast with black1.42:1WCAG normal text: Fail
Greyscale equivalent#242424
Inverted#CBE4AF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#012752no red cones; affects about 1% of men; ΔE 18.1 from the original
Deuteranopia#0C284Fno green cones; the most common form, about 1% of men; ΔE 18.8 from the original
Tritanopia#2F2632no blue cones; rare, and affects men and women equally; ΔE 28 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text14.8:1WCAG large text: AAA
Contrast with black, large text1.42:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 20.5Midnight blue · ΔE 22.7Rebecca purple · ΔE 31.4Indigo · ΔE 37.3Purple · ΔE 38Black · ΔE 40.6
Nearest named CSS colourDark slateblue (#483D8B)ΔE 20.51, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#37501B
Analogous#1B1D50, #4F1B50
Triadic#50341B, #1B5034
Split complementary#504E1B, #1D501B
Tetradic#501B1C, #37501B, #1B504E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#996ACD
Lighter +30%#7E44C0
Lighter +20%#66359C
Lighter +10%#4D2876
Darker −10%#1B0E2A
Darker −20%#020104
Darker −30%#000000
Darker −40%#000000
More saturated +25%#330E5D
Less saturated −25%#352843

Channel breakdown

R52
G27
B80
Red52 (20.4%)
Green27 (10.6%)
Blue80 (31.4%)
Hue268.3°
Saturation (HSL)49.53%
Lightness20.98%
Dominant channelBlue
Hex per channelR 34 · G 1B · B 50

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Every value on this page was computed from “341b50” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.