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Colour

#676FBF

  • #676FBF
  • Blue
  • Dark
  • Nearest: Cornflower blue

#676FBF is a blue with RGB values 103, 111, 191 and HSL 235°, 41%, 58%. It is a dark colour, so black text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Cornflower blue.

Colour values

#676FBF#676FBF
HEX#676FBF
RGBrgb(103, 111, 191)
RGB (0–1)0.4039, 0.4353, 0.749
RGB percentages40.4%, 43.5%, 74.9%
HSLhsl(234.5, 40.7%, 57.6%)
HSV / HSBhsv(234.5, 46.1%, 74.9%)
CMYK46.1%, 41.9%, 0%, 25.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,778,815
CSS custom property--colour: #676FBF;

Brightness & contrast

Relative luminance0.18014WCAG 2.x, 0 is black and 1 is white
Perceived brightness120.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.6:1
Contrast with white4.56:1WCAG normal text: AA
Contrast with black4.6:1WCAG normal text: AA
Greyscale equivalent#737373
Inverted#989040

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5079C2no red cones; affects about 1% of men; ΔE 10.5 from the original
Deuteranopia#4A72BDno green cones; the most common form, about 1% of men; ΔE 9 from the original
Tritanopia#48808Eno blue cones; rare, and affects men and women equally; ΔE 44.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.56:1WCAG large text: AAA
Contrast with black, large text4.6:1WCAG large text: AAA

Named colours

Cornflower blue · ΔE 16.6Dark slateblue · ΔE 20.2Medium purple · ΔE 20.5Slate blue · ΔE 23.4Royal blue · ΔE 23.6Dodgerblue · ΔE 24.1
Nearest named CSS colourCornflower blue (#6495ED)ΔE 16.57, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BFB767
Analogous#679BBF, #8B67BF
Triadic#BF676F, #6FBF67
Split complementary#BF8B67, #9BBF67
Tetradic#BF679B, #BFB767, #67BF8B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F7F7FB
Lighter +30%#D3D5EC
Lighter +20%#AFB3DD
Lighter +10%#8B91CE
Darker −10%#4851AB
Darker −20%#394087
Darker −30%#2A2F63
Darker −40%#1B1E3F
More saturated +25%#4C59DA
Less saturated −25%#8285A4

Channel breakdown

R103
G111
B191
Red103 (40.4%)
Green111 (43.5%)
Blue191 (74.9%)
Hue234.55°
Saturation (HSL)40.74%
Lightness57.65%
Dominant channelBlue
Hex per channelR 67 · G 6F · B BF

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Every value on this page was computed from “676fbf” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.