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Recognised as Colour

#6771F9

  • #6771F9
  • Blue
  • Dark
  • Nearest: Medium slateblue

#6771F9 is a blue with RGB values 103, 113, 249 and HSL 236°, 92%, 69%. It is a dark colour, so black text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Medium slateblue.

Colour values

#6771F9#6771F9
HEX#6771F9
RGBrgb(103, 113, 249)
RGB (0–1)0.4039, 0.4431, 0.9765
RGB percentages40.4%, 44.3%, 97.6%
HSLhsl(235.9, 92.4%, 69%)
HSV / HSBhsv(235.9, 58.6%, 97.6%)
CMYK58.6%, 54.6%, 0%, 2.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,779,385
CSS custom property--colour: #6771F9;

Brightness & contrast

Relative luminance0.21533WCAG 2.x, 0 is black and 1 is white
Perceived brightness133.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.31:1
Contrast with white3.96:1WCAG normal text: Fail
Contrast with black5.31:1WCAG normal text: AA
Greyscale equivalent#797979
Inverted#988E06

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0186FEno red cones; affects about 1% of men; ΔE 20.9 from the original
Deuteranopia#007AF6no green cones; the most common form, about 1% of men; ΔE 16.3 from the original
Tritanopia#0091AAno blue cones; rare, and affects men and women equally; ΔE 75.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.96:1WCAG large text: AA
Contrast with black, large text5.31:1WCAG large text: AAA

Named colours

Medium slateblue · ΔE 7.1Royal blue · ΔE 11.5Slate blue · ΔE 14.2Medium purple · ΔE 19.4Dodgerblue · ΔE 26.7Rebecca purple · ΔE 31.2
Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 7.11, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F9EF67
Analogous#67BAF9, #A667F9
Triadic#F96771, #71F967
Split complementary#F9A667, #BAF967
Tetradic#F967BA, #F9EF67, #67F9A6

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FAFBFF
Lighter +20%#C9CDFD
Lighter +10%#989FFB
Darker −10%#3643F7
Darker −20%#0919F1
Darker −30%#0814BF
Darker −40%#060F8E
More saturated +25%#616CFF
Less saturated −25%#7B82E5

Channel breakdown

R103
G113
B249
Red103 (40.4%)
Green113 (44.3%)
Blue249 (97.6%)
Hue235.89°
Saturation (HSL)92.41%
Lightness69.02%
Dominant channelBlue
Hex per channelR 67 · G 71 · B F9

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Every value on this page was computed from “6771f9” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.