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Recognised as Colour

#3135D4

  • #3135D4
  • Blue
  • Dark
  • Nearest: Blue violet

#3135D4 is a blue with RGB values 49, 53, 212 and HSL 239°, 65%, 51%. It is a dark colour, so white text on it reaches 8.1:1 contrast (AAA for normal text). The nearest named colour is Blue violet.

Colour values

#3135D4#3135D4
HEX#3135D4
RGBrgb(49, 53, 212)
RGB (0–1)0.1922, 0.2078, 0.8314
RGB percentages19.2%, 20.8%, 83.1%
HSLhsl(238.5, 65.5%, 51.2%)
HSV / HSBhsv(238.5, 76.9%, 83.1%)
CMYK76.9%, 75%, 0%, 16.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,225,044
CSS custom property--colour: #3135D4;

Brightness & contrast

Relative luminance0.07953WCAG 2.x, 0 is black and 1 is white
Perceived brightness86.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.11:1
Contrast with white8.11:1WCAG normal text: AAA
Contrast with black2.59:1WCAG normal text: Fail
Greyscale equivalent#404040
Inverted#CECA2B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0058D9no red cones; affects about 1% of men; ΔE 25 from the original
Deuteranopia#0047D1no green cones; the most common form, about 1% of men; ΔE 15.3 from the original
Tritanopia#006482no blue cones; rare, and affects men and women equally; ΔE 86.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.11:1WCAG large text: AAA
Contrast with black, large text2.59:1WCAG large text: Fail

Named colours

Blue violet · ΔE 20.8Medium blue · ΔE 20.9Dark blue · ΔE 22.6Medium slateblue · ΔE 26.1Dark orchid · ΔE 26.4Navy · ΔE 26.7
Nearest named CSS colourBlue violet (#8A2BE2)ΔE 20.85, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D4D031
Analogous#3186D4, #7F31D4
Triadic#D43135, #35D431
Split complementary#D47F31, #87D431
Tetradic#D43186, #D4D031, #31D47F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DADAF7
Lighter +30%#B0B1EE
Lighter +20%#8588E6
Lighter +10%#5B5EDD
Darker −10%#2428AE
Darker −20%#1B1E84
Darker −30%#131459
Darker −40%#0A0B2F
More saturated +25%#1217F3
Less saturated −25%#5053B5

Channel breakdown

R49
G53
B212
Red49 (19.2%)
Green53 (20.8%)
Blue212 (83.1%)
Hue238.53°
Saturation (HSL)65.46%
Lightness51.18%
Dominant channelBlue
Hex per channelR 31 · G 35 · B D4

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Every value on this page was computed from “3135d4” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.