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Colour

#7780FF

  • #7780FF
  • Blue
  • Dark
  • Nearest: Medium slateblue

#7780FF is a blue with RGB values 119, 128, 255 and HSL 236°, 100%, 73%. It is a dark colour, so black text on it reaches 6.3:1 contrast (AA for normal text). The nearest named colour is Medium slateblue.

Colour values

#7780FF#7780FF
HEX#7780FF
RGBrgb(119, 128, 255)
RGB (0–1)0.4667, 0.502, 1
RGB percentages46.7%, 50.2%, 100%
HSLhsl(236, 100%, 73.3%)
HSV / HSBhsv(236, 53.3%, 100%)
CMYK53.3%, 49.8%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,831,807
CSS custom property--colour: #7780FF;

Brightness & contrast

Relative luminance0.2658WCAG 2.x, 0 is black and 1 is white
Perceived brightness145.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.32:1
Contrast with white3.32:1WCAG normal text: Fail
Contrast with black6.32:1WCAG normal text: AA
Greyscale equivalent#878787
Inverted#887F00

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3F93FFno red cones; affects about 1% of men; ΔE 20.8 from the original
Deuteranopia#2C88FCno green cones; the most common form, about 1% of men; ΔE 16.7 from the original
Tritanopia#369CB4no blue cones; rare, and affects men and women equally; ΔE 68.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.32:1WCAG large text: AA
Contrast with black, large text6.32:1WCAG large text: AAA

Named colours

Medium slateblue · ΔE 11.8Royal blue · ΔE 11.9Slate blue · ΔE 15.6Medium purple · ΔE 15.8Dodgerblue · ΔE 21.3Cornflower blue · ΔE 26.9
Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 11.76, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFF677
Analogous#77C4FF, #B277FF
Triadic#FF7780, #80FF77
Split complementary#FFB277, #C4FF77
Tetradic#FF77C4, #FFF677, #77FFB2

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#DDDFFF
Lighter +10%#AAB0FF
Darker −10%#4450FF
Darker −20%#1121FF
Darker −30%#000FDD
Darker −40%#000BAA
More saturated +25%#7780FF
Less saturated −25%#888FEE

Channel breakdown

R119
G128
B255
Red119 (46.7%)
Green128 (50.2%)
Blue255 (100%)
Hue236.03°
Saturation (HSL)100%
Lightness73.33%
Dominant channelBlue
Hex per channelR 77 · G 80 · B FF

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Every value on this page was computed from “7780ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.