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Recognised as Colour

#6676FD

  • #6676FD
  • Blue
  • Dark
  • Nearest: Medium slateblue

#6676FD is a blue with RGB values 102, 118, 253 and HSL 234°, 97%, 70%. It is a dark colour, so black text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Medium slateblue.

Colour values

#6676FD#6676FD
HEX#6676FD
RGBrgb(102, 118, 253)
RGB (0–1)0.4, 0.4627, 0.9922
RGB percentages40%, 46.3%, 99.2%
HSLhsl(233.6, 97.4%, 69.6%)
HSV / HSBhsv(233.6, 59.7%, 99.2%)
CMYK59.7%, 53.4%, 0%, 0.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,715,133
CSS custom property--colour: #6676FD;

Brightness & contrast

Relative luminance0.22873WCAG 2.x, 0 is black and 1 is white
Perceived brightness136.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.57:1
Contrast with white3.77:1WCAG normal text: Fail
Contrast with black5.57:1WCAG normal text: AA
Greyscale equivalent#7C7C7C
Inverted#998902

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#198AFFno red cones; affects about 1% of men; ΔE 20.5 from the original
Deuteranopia#007DFAno green cones; the most common form, about 1% of men; ΔE 14.8 from the original
Tritanopia#0096AEno blue cones; rare, and affects men and women equally; ΔE 74.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.77:1WCAG large text: AA
Contrast with black, large text5.57:1WCAG large text: AAA

Named colours

Medium slateblue · ΔE 9Royal blue · ΔE 10.9Slate blue · ΔE 15.2Medium purple · ΔE 19.5Dodgerblue · ΔE 24.6Cornflower blue · ΔE 32.1
Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 9, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FDED66
Analogous#66C2FD, #A166FD
Triadic#FD6676, #76FD66
Split complementary#FDA166, #C2FD66
Tetradic#FD66C2, #FDED66, #66FDA1

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FDFDFF
Lighter +20%#CBD0FE
Lighter +10%#98A3FE
Darker −10%#3449FC
Darker −20%#031DFA
Darker −30%#0317C7
Darker −40%#021295
More saturated +25%#6474FF
Less saturated −25%#7985EA

Channel breakdown

R102
G118
B253
Red102 (40%)
Green118 (46.3%)
Blue253 (99.2%)
Hue233.64°
Saturation (HSL)97.42%
Lightness69.61%
Dominant channelBlue
Hex per channelR 66 · G 76 · B FD

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Every value on this page was computed from “6676fd” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.