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Recognised as Colour

#6755EB

  • #6755EB
  • Blue
  • Dark
  • Nearest: Medium slateblue

#6755EB is a blue with RGB values 103, 85, 235 and HSL 247°, 79%, 63%. It is a dark colour, so white text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Medium slateblue.

Colour values

#6755EB#6755EB
HEX#6755EB
RGBrgb(103, 85, 235)
RGB (0–1)0.4039, 0.3333, 0.9216
RGB percentages40.4%, 33.3%, 92.2%
HSLhsl(247.2, 78.9%, 62.7%)
HSV / HSBhsv(247.2, 63.8%, 92.2%)
CMYK56.2%, 63.8%, 0%, 7.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,772,203
CSS custom property--colour: #6755EB;

Brightness & contrast

Relative luminance0.15379WCAG 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 5.15:1
Contrast with white5.15:1WCAG normal text: AA
Contrast with black4.08:1WCAG normal text: Fail
Greyscale equivalent#646464
Inverted#98AA14

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0072F0no red cones; affects about 1% of men; ΔE 26.1 from the original
Deuteranopia#0068E8no green cones; the most common form, about 1% of men; ΔE 22.5 from the original
Tritanopia#207B98no blue cones; rare, and affects men and women equally; ΔE 80.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.15:1WCAG large text: AAA
Contrast with black, large text4.08:1WCAG large text: AA

Named colours

Medium slateblue · ΔE 12Slate blue · ΔE 19.5Dark orchid · ΔE 22.4Royal blue · ΔE 22.8Blue violet · ΔE 22.8Medium purple · ΔE 27.2
Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 11.95, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D9EB55
Analogous#558EEB, #B255EB
Triadic#EB6755, #55EB67
Split complementary#EBB255, #8EEB55
Tetradic#EB558E, #D9EB55, #55EBB2

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E1DEFB
Lighter +20%#B9B0F6
Lighter +10%#9083F0
Darker −10%#3E27E6
Darker −20%#2C17C3
Darker −30%#211295
Darker −40%#170C68
More saturated +25%#5841FF
Less saturated −25%#796DD3

Channel breakdown

R103
G85
B235
Red103 (40.4%)
Green85 (33.3%)
Blue235 (92.2%)
Hue247.2°
Saturation (HSL)78.95%
Lightness62.75%
Dominant channelBlue
Hex per channelR 67 · G 55 · B EB

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Every value on this page was computed from “6755eb” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.