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Colour

#6FA3FF

  • #6FA3FF
  • Blue
  • Dark
  • Nearest: Cornflower blue

#6FA3FF is a blue with RGB values 111, 163, 255 and HSL 218°, 100%, 72%. It is a dark colour, so black text on it reaches 8.4:1 contrast (AAA for normal text). The nearest named colour is Cornflower blue.

Colour values

#6FA3FF#6FA3FF
HEX#6FA3FF
RGBrgb(111, 163, 255)
RGB (0–1)0.4353, 0.6392, 1
RGB percentages43.5%, 63.9%, 100%
HSLhsl(218.3, 100%, 71.8%)
HSV / HSBhsv(218.3, 56.5%, 100%)
CMYK56.5%, 36.1%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,316,479
CSS custom property--colour: #6FA3FF;

Brightness & contrast

Relative luminance0.36794WCAG 2.x, 0 is black and 1 is white
Perceived brightness163.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.36:1
Contrast with white2.51:1WCAG normal text: Fail
Contrast with black8.36:1WCAG normal text: AAA
Greyscale equivalent#9F9F9F
Inverted#905C00

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7DABFFno red cones; affects about 1% of men; ΔE 5.6 from the original
Deuteranopia#6B9DFDno green cones; the most common form, about 1% of men; ΔE 3.4 from the original
Tritanopia#00B7C5no blue cones; rare, and affects men and women equally; ΔE 53.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.51:1WCAG large text: Fail
Contrast with black, large text8.36:1WCAG large text: AAA

Named colours

Cornflower blue · ΔE 5.4Dodgerblue · ΔE 14.7Steel blue · ΔE 27.2Deep skyblue · ΔE 28.5Royal blue · ΔE 29.6Medium purple · ΔE 30.3
Nearest named CSS colourCornflower blue (#6495ED)ΔE 5.44, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFCB6F
Analogous#6FEBFF, #836FFF
Triadic#FF6FA3, #A3FF6F
Split complementary#FF836F, #EBFF6F
Tetradic#FF6FEB, #FFCB6F, #6FFF83

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#D5E4FF
Lighter +10%#A2C4FF
Darker −10%#3C82FF
Darker −20%#0962FF
Darker −30%#004DD5
Darker −40%#003AA2
More saturated +25%#6FA3FF
Less saturated −25%#81A8ED

Channel breakdown

R111
G163
B255
Red111 (43.5%)
Green163 (63.9%)
Blue255 (100%)
Hue218.33°
Saturation (HSL)100%
Lightness71.76%
Dominant channelBlue
Hex per channelR 6F · G A3 · B FF

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Every value on this page was computed from “6fa3ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.