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Recognised as Colour

#344EF7

  • #344EF7
  • Blue
  • Dark
  • Nearest: Blue violet

#344EF7 is a blue with RGB values 52, 78, 247 and HSL 232°, 92%, 59%. It is a dark colour, so white text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Blue violet.

Colour values

#344EF7#344EF7
HEX#344EF7
RGBrgb(52, 78, 247)
RGB (0–1)0.2039, 0.3059, 0.9686
RGB percentages20.4%, 30.6%, 96.9%
HSLhsl(232, 92.4%, 58.6%)
HSV / HSBhsv(232, 78.9%, 96.9%)
CMYK78.9%, 68.4%, 0%, 3.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,428,087
CSS custom property--colour: #344EF7;

Brightness & contrast

Relative luminance0.12894WCAG 2.x, 0 is black and 1 is white
Perceived brightness106.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.87:1
Contrast with white5.87:1WCAG normal text: AA
Contrast with black3.58:1WCAG normal text: Fail
Greyscale equivalent#555555
Inverted#CBB108

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#006EFCno red cones; affects about 1% of men; ΔE 23.3 from the original
Deuteranopia#005BF4no green cones; the most common form, about 1% of men; ΔE 12.2 from the original
Tritanopia#007D9Dno blue cones; rare, and affects men and women equally; ΔE 90.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.87:1WCAG large text: AAA
Contrast with black, large text3.58:1WCAG large text: AA

Named colours

Blue violet · ΔE 23.5Medium slateblue · ΔE 24.4Medium blue · ΔE 25.6Dark orchid · ΔE 30.6Dark violet · ΔE 31.5Slate blue · ΔE 31.5
Nearest named CSS colourBlue violet (#8A2BE2)ΔE 23.51, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F7DD34
Analogous#34B0F7, #7B34F7
Triadic#F7344E, #4EF734
Split complementary#F77C34, #B0F734
Tetradic#F734B0, #F7DD34, #34F77C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F8F9FF
Lighter +30%#C7CEFD
Lighter +20%#96A4FB
Lighter +10%#6579F9
Darker −10%#0928EF
Darker −20%#0720BE
Darker −30%#06188C
Darker −40%#040F5B
More saturated +25%#2C48FF
Less saturated −25%#4E61DD

Channel breakdown

R52
G78
B247
Red52 (20.4%)
Green78 (30.6%)
Blue247 (96.9%)
Hue232°
Saturation (HSL)92.42%
Lightness58.63%
Dominant channelBlue
Hex per channelR 34 · G 4E · B F7

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Every value on this page was computed from “344ef7” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.