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Colour

#2F1395

  • #2F1395
  • Blue
  • Dark
  • Nearest: Dark blue

#2F1395 is a blue with RGB values 47, 19, 149 and HSL 253°, 77%, 33%. It is a dark colour, so white text on it reaches 12.7:1 contrast (AAA for normal text). The nearest named colour is Dark blue.

Colour values

#2F1395#2F1395
HEX#2F1395
RGBrgb(47, 19, 149)
RGB (0–1)0.1843, 0.0745, 0.5843
RGB percentages18.4%, 7.5%, 58.4%
HSLhsl(252.9, 77.4%, 32.9%)
HSV / HSBhsv(252.9, 87.2%, 58.4%)
CMYK68.5%, 87.2%, 0%, 41.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,085,205
CSS custom property--colour: #2F1395;

Brightness & contrast

Relative luminance0.0324WCAG 2.x, 0 is black and 1 is white
Perceived brightness58.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.74:1
Contrast with white12.74:1WCAG normal text: AAA
Contrast with black1.65:1WCAG normal text: Fail
Greyscale equivalent#222222
Inverted#D0EC6A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#003798no red cones; affects about 1% of men; ΔE 24.7 from the original
Deuteranopia#002D93no green cones; the most common form, about 1% of men; ΔE 18.9 from the original
Tritanopia#003E57no blue cones; rare, and affects men and women equally; ΔE 71.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text12.74:1WCAG large text: AAA
Contrast with black, large text1.65:1WCAG large text: Fail

Named colours

Dark blue · ΔE 7.8Navy · ΔE 8.1Indigo · ΔE 11.6Rebecca purple · ΔE 21.8Midnight blue · ΔE 23Slate blue · ΔE 28.2
Nearest named CSS colourDark blue (#00008B)ΔE 7.77, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#799513
Analogous#133895, #701395
Triadic#952F13, #13952F
Split complementary#957013, #389513
Tetradic#951338, #799513, #139570

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9C85EF
Lighter +30%#7757EA
Lighter +20%#522AE4
Lighter +10%#3D19C2
Darker −10%#210D68
Darker −20%#12073B
Darker −30%#04020D
Darker −40%#000000
More saturated +25%#2400A8
Less saturated −25%#3B2880

Channel breakdown

R47
G19
B149
Red47 (18.4%)
Green19 (7.5%)
Blue149 (58.4%)
Hue252.92°
Saturation (HSL)77.38%
Lightness32.94%
Dominant channelBlue
Hex per channelR 2F · G 13 · B 95

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Every value on this page was computed from “2f1395” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.