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Colour

#006DF3

  • #006DF3
  • Blue
  • Dark
  • Nearest: Royal blue

#006DF3 is a blue with RGB values 0, 109, 243 and HSL 213°, 100%, 48%. It is a dark colour, so white text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#006DF3#006DF3
HEX#006DF3
RGBrgb(0, 109, 243)
RGB (0–1)0, 0.4275, 0.9529
RGB percentages0%, 42.7%, 95.3%
HSLhsl(213.1, 100%, 47.6%)
HSV / HSBhsv(213.1, 100%, 95.3%)
CMYK100%, 55.1%, 0%, 4.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer28,147
CSS custom property--colour: #006DF3;

Brightness & contrast

Relative luminance0.17408WCAG 2.x, 0 is black and 1 is white
Perceived brightness117.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.69:1
Contrast with white4.69:1WCAG normal text: AA
Contrast with black4.48:1WCAG normal text: Fail
Greyscale equivalent#606060
Inverted#FF920C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#007EF8no red cones; affects about 1% of men; ΔE 11.4 from the original
Deuteranopia#006AF0no green cones; the most common form, about 1% of men; ΔE 1.3 from the original
Tritanopia#008FA5no blue cones; rare, and affects men and women equally; ΔE 73.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.69:1WCAG large text: AAA
Contrast with black, large text4.48:1WCAG large text: AA

Named colours

Royal blue · ΔE 8.7Medium slateblue · ΔE 17.5Slate blue · ΔE 19.2Dodgerblue · ΔE 22Medium purple · ΔE 26.8Cornflower blue · ΔE 32.6
Nearest named CSS colourRoyal blue (#4169E1)ΔE 8.71, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F38600
Analogous#00E7F3, #0C00F3
Triadic#F3006D, #6DF300
Split complementary#F30C00, #E7F300
Tetradic#F300E7, #F38600, #00F30C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C0DCFF
Lighter +30%#8DC0FF
Lighter +20%#5AA4FF
Lighter +10%#2788FF
Darker −10%#0056C0
Darker −20%#003F8D
Darker −30%#00285A
Darker −40%#001127
More saturated +25%#006DF3
Less saturated −25%#1E70D5

Channel breakdown

R0
G109
B243
Red0 (0%)
Green109 (42.7%)
Blue243 (95.3%)
Hue213.09°
Saturation (HSL)100%
Lightness47.65%
Dominant channelBlue
Hex per channelR 00 · G 6D · B F3

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Every value on this page was computed from “006df3” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.