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Colour

#3C4BFB

  • #3C4BFB
  • Blue
  • Dark
  • Nearest: Blue violet

#3C4BFB is a blue with RGB values 60, 75, 251 and HSL 235°, 96%, 61%. It is a dark colour, so white text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Blue violet.

Colour values

#3C4BFB#3C4BFB
HEX#3C4BFB
RGBrgb(60, 75, 251)
RGB (0–1)0.2353, 0.2941, 0.9843
RGB percentages23.5%, 29.4%, 98.4%
HSLhsl(235.3, 96%, 61%)
HSV / HSBhsv(235.3, 76.1%, 98.4%)
CMYK76.1%, 70.1%, 0%, 1.6%naive device-independent conversion; real print needs an ICC profile
24-bit integer3,951,611
CSS custom property--colour: #3C4BFB;

Brightness & contrast

Relative luminance0.12958WCAG 2.x, 0 is black and 1 is white
Perceived brightness107.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.85:1
Contrast with white5.85:1WCAG normal text: AA
Contrast with black3.59:1WCAG normal text: Fail
Greyscale equivalent#555555
Inverted#C3B404

Colour vision & accessibility

Protanopia#006EFFno red cones; affects about 1% of men; ΔE 25.8 from the original
Deuteranopia#005BF8no green cones; the most common form, about 1% of men; ΔE 14.4 from the original
Tritanopia#007D9Eno blue cones; rare, and affects men and women equally; ΔE 93.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.85:1WCAG large text: AAA
Contrast with black, large text3.59:1WCAG large text: AA

Named colours

Nearest named CSS colourBlue violet (#8A2BE2)ΔE 21.61, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#FBEC3C
Analogous#3CAAFB, #8D3CFB
Triadic#FB3C4B, #4BFB3C
Split complementary#FB8C3C, #ABFB3C
Tetradic#FB3CAA, #FBEC3C, #3CFB8D

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#D2D5FE
Lighter +20%#A0A7FD
Lighter +10%#6E79FC
Darker −10%#0A1DFA
Darker −20%#0414CD
Darker −30%#030F9B
Darker −40%#020A69
More saturated +25%#3848FF
Less saturated −25%#5560E2

Channel breakdown

R60
G75
B251
Red60 (23.5%)
Green75 (29.4%)
Blue251 (98.4%)
Hue235.29°
Saturation (HSL)95.98%
Lightness60.98%
Dominant channelBlue
Hex per channelR 3C · G 4B · B FB

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Every value on this page was computed from “3c4bfb” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.