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Recognised as Colour

#39343F

  • #39343F
  • Violet
  • Dark
  • Nearest: Dark slate grey

#39343F is a violet with RGB values 57, 52, 63 and HSL 267°, 10%, 23%. It is a dark colour, so white text on it reaches 12.1:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#39343F#39343F
HEX#39343F
RGBrgb(57, 52, 63)
RGB (0–1)0.2235, 0.2039, 0.2471
RGB percentages22.4%, 20.4%, 24.7%
HSLhsl(267.3, 9.6%, 22.5%)
HSV / HSBhsv(267.3, 17.5%, 24.7%)
CMYK9.5%, 17.5%, 0%, 75.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,748,927
CSS custom property--colour: #39343F;

Brightness & contrast

Relative luminance0.03685WCAG 2.x, 0 is black and 1 is white
Perceived brightness54.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.09:1
Contrast with white12.09:1WCAG normal text: AAA
Contrast with black1.74:1WCAG normal text: Fail
Greyscale equivalent#363636
Inverted#C6CBC0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#32363Fno red cones; affects about 1% of men; ΔE 4.2 from the original
Deuteranopia#33363Fno green cones; the most common form, about 1% of men; ΔE 3.8 from the original
Tritanopia#383538no blue cones; rare, and affects men and women equally; ΔE 5.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.09:1WCAG large text: AAA
Contrast with black, large text1.74:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 18.8Dim grey · ΔE 23.1Black · ΔE 23.9Slate grey · ΔE 31.3Gray · ΔE 31.9Light slate grey · ΔE 34.4
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 18.77, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3A3F34
Analogous#34353F, #3F343F
Triadic#3F3934, #343F39
Split complementary#3F3F34, #343F34
Tetradic#3F3435, #3A3F34, #343F3F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9F96A9
Lighter +30%#857A92
Lighter +20%#6C6277
Lighter +10%#524B5B
Darker −10%#201D23
Darker −20%#060607
Darker −30%#000000
Darker −40%#000000
More saturated +25%#38264D
Less saturated −25%#3A3A3A

Channel breakdown

R57
G52
B63
Red57 (22.4%)
Green52 (20.4%)
Blue63 (24.7%)
Hue267.27°
Saturation (HSL)9.57%
Lightness22.55%
Dominant channelBlue
Hex per channelR 39 · G 34 · B 3F

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Every value on this page was computed from “39343f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.