Nerdulator> put something in

Colour

#66766F

  • #66766F
  • Grey
  • Dark
  • Nearest: Dim grey

#66766F is a grey with RGB values 102, 118, 111 and HSL 154°, 7%, 43%. It is a dark colour, so white text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Dim grey.

Colour values

#66766F#66766F
HEX#66766F
RGBrgb(102, 118, 111)
RGB (0–1)0.4, 0.4627, 0.4353
RGB percentages40%, 46.3%, 43.5%
HSLhsl(153.8, 7.3%, 43.1%)
HSV / HSBhsv(153.8, 13.6%, 46.3%)
CMYK13.6%, 0%, 5.9%, 53.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,714,991
CSS custom property--colour: #66766F;

Brightness & contrast

Relative luminance0.16929WCAG 2.x, 0 is black and 1 is white
Perceived brightness112.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.79:1
Contrast with white4.79:1WCAG normal text: AA
Contrast with black4.39:1WCAG normal text: Fail
Greyscale equivalent#727272
Inverted#998990

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#75746Fno red cones; affects about 1% of men; ΔE 6.9 from the original
Deuteranopia#72716Fno green cones; the most common form, about 1% of men; ΔE 7.5 from the original
Tritanopia#637674no blue cones; rare, and affects men and women equally; ΔE 3.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.79:1WCAG large text: AAA
Contrast with black, large text4.39:1WCAG large text: AA

Named colours

Dim grey · ΔE 8.5Gray · ΔE 9.4Slate grey · ΔE 14.3Light slate grey · ΔE 16Dark slate grey · ΔE 18.3Cadetblue · ΔE 20.1
Nearest named CSS colourDim grey (#696969)ΔE 8.54, clearly different but related
Hue familygrey
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#76666D
Analogous#667667, #667576
Triadic#6F6676, #766F66
Split complementary#766675, #766766
Tetradic#676676, #76666D, #757666

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D1D7D4
Lighter +30%#B6BFBB
Lighter +20%#9AA8A2
Lighter +10%#7F9089
Darker −10%#4E5B55
Darker −20%#373F3C
Darker −30%#1F2422
Darker −40%#070908
More saturated +25%#4B9272
Less saturated −25%#6E6E6E

Channel breakdown

R102
G118
B111
Red102 (40%)
Green118 (46.3%)
Blue111 (43.5%)
Hue153.75°
Saturation (HSL)7.27%
Lightness43.14%
Dominant channelGreen
Hex per channelR 66 · G 76 · B 6F

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “66766f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.