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Recognised as Colour

#0939F7

  • #0939F7
  • Blue
  • Dark
  • Nearest: Medium blue

#0939F7 is a blue with RGB values 9, 57, 247 and HSL 228°, 94%, 50%. It is a dark colour, so white text on it reaches 7.1:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#0939F7#0939F7
HEX#0939F7
RGBrgb(9, 57, 247)
RGB (0–1)0.0353, 0.2235, 0.9686
RGB percentages3.5%, 22.4%, 96.9%
HSLhsl(227.9, 93.7%, 50.2%)
HSV / HSBhsv(227.9, 96.4%, 96.9%)
CMYK96.4%, 76.9%, 0%, 3.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer604,663
CSS custom property--colour: #0939F7;

Brightness & contrast

Relative luminance0.097WCAG 2.x, 0 is black and 1 is white
Perceived brightness94.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.14:1
Contrast with white7.14:1WCAG normal text: AAA
Contrast with black2.94:1WCAG normal text: Fail
Greyscale equivalent#3D3D3D
Inverted#F6C608

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0063FCno red cones; affects about 1% of men; ΔE 28.4 from the original
Deuteranopia#004CF4no green cones; the most common form, about 1% of men; ΔE 14.5 from the original
Tritanopia#007497no blue cones; rare, and affects men and women equally; ΔE 100.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.14:1WCAG large text: AAA
Contrast with black, large text2.94:1WCAG large text: Fail

Named colours

Medium blue · ΔE 15Blue violet · ΔE 23.4Blue · ΔE 24.2Dark violet · ΔE 30Dark blue · ΔE 35.8Dark orchid · ΔE 35.9
Nearest named CSS colourMedium blue (#0000CD)ΔE 15.04, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F7C709
Analogous#09B0F7, #5009F7
Triadic#F70939, #39F709
Split complementary#F75009, #B0F709
Tetradic#F709B0, #F7C709, #09F750

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CFD8FD
Lighter +30%#9DB0FC
Lighter +20%#6C89FA
Lighter +10%#3A61F9
Darker −10%#062DC7
Darker −20%#052295
Darker −30%#031764
Darker −40%#020B32
More saturated +25%#0134FF
Less saturated −25%#294CD7

Channel breakdown

R9
G57
B247
Red9 (3.5%)
Green57 (22.4%)
Blue247 (96.9%)
Hue227.9°
Saturation (HSL)93.7%
Lightness50.2%
Dominant channelBlue
Hex per channelR 09 · G 39 · B F7

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Every value on this page was computed from “0939f7” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.