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Recognised as Colour

#0341FF

  • #0341FF
  • Blue
  • Dark
  • Nearest: Medium blue

#0341FF is a blue with RGB values 3, 65, 255 and HSL 225°, 100%, 51%. It is a dark colour, so white text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Medium blue.

Colour values

#0341FF#0341FF
HEX#0341FF
RGBrgb(3, 65, 255)
RGB (0–1)0.0118, 0.2549, 1
RGB percentages1.2%, 25.5%, 100%
HSLhsl(225.2, 100%, 50.6%)
HSV / HSBhsv(225.2, 98.8%, 100%)
CMYK98.8%, 74.5%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer213,503
CSS custom property--colour: #0341FF;

Brightness & contrast

Relative luminance0.1102WCAG 2.x, 0 is black and 1 is white
Perceived brightness99.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.55:1
Contrast with white6.55:1WCAG normal text: AA
Contrast with black3.2:1WCAG normal text: Fail
Greyscale equivalent#424242
Inverted#FCBE00

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0069FFno red cones; affects about 1% of men; ΔE 29.9 from the original
Deuteranopia#0051FCno green cones; the most common form, about 1% of men; ΔE 12.7 from the original
Tritanopia#007B9Eno blue cones; rare, and affects men and women equally; ΔE 100.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.55:1WCAG large text: AAA
Contrast with black, large text3.2:1WCAG large text: AA

Named colours

Medium blue · ΔE 18Blue violet · ΔE 24.4Blue · ΔE 25.9Dark violet · ΔE 31.5Dark orchid · ΔE 36.6Medium slateblue · ΔE 36.7
Nearest named CSS colourMedium blue (#0000CD)ΔE 18.01, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFC103
Analogous#03BFFF, #4303FF
Triadic#FF0341, #41FF03
Split complementary#FF4303, #BFFF03
Tetradic#FF03BF, #FFC103, #03FF43

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CFDBFF
Lighter +30%#9CB4FF
Lighter +20%#698EFF
Lighter +10%#3667FF
Darker −10%#0033CF
Darker −20%#00269C
Darker −30%#001A69
Darker −40%#000D36
More saturated +25%#0341FF
Less saturated −25%#2251E0

Channel breakdown

R3
G65
B255
Red3 (1.2%)
Green65 (25.5%)
Blue255 (100%)
Hue225.24°
Saturation (HSL)100%
Lightness50.59%
Dominant channelBlue
Hex per channelR 03 · G 41 · B FF

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Every value on this page was computed from “0341ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.