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Recognised as Colour

#4D6676

  • #4D6676
  • Blue
  • Dark
  • Nearest: Slate grey

#4D6676 is a blue with RGB values 77, 102, 118 and HSL 203°, 21%, 38%. It is a dark colour, so white text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Slate grey.

Colour values

#4D6676#4D6676
HEX#4D6676
RGBrgb(77, 102, 118)
RGB (0–1)0.302, 0.4, 0.4627
RGB percentages30.2%, 40%, 46.3%
HSLhsl(203.4, 21%, 38.2%)
HSV / HSBhsv(203.4, 34.7%, 46.3%)
CMYK34.7%, 13.6%, 0%, 53.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,072,502
CSS custom property--colour: #4D6676;

Brightness & contrast

Relative luminance0.12389WCAG 2.x, 0 is black and 1 is white
Perceived brightness97.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.04:1
Contrast with white6.04:1WCAG normal text: AA
Contrast with black3.48:1WCAG normal text: Fail
Greyscale equivalent#626262
Inverted#B29989

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5F6577no red cones; affects about 1% of men; ΔE 7 from the original
Deuteranopia#596176no green cones; the most common form, about 1% of men; ΔE 7.1 from the original
Tritanopia#406A6Bno blue cones; rare, and affects men and women equally; ΔE 11.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text6.04:1WCAG large text: AAA
Contrast with black, large text3.48:1WCAG large text: AA

Named colours

Slate grey · ΔE 11.5Dim grey · ΔE 13.2Light slate grey · ΔE 14.4Dark slate grey · ΔE 15Gray · ΔE 17.5Steel blue · ΔE 22.9
Nearest named CSS colourSlate grey (#708090)ΔE 11.46, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#765D4D
Analogous#4D7671, #4D5276
Triadic#764D66, #66764D
Split complementary#764D52, #76714D
Tetradic#714D76, #765D4D, #52764D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BCCAD3
Lighter +30%#9DB2BF
Lighter +20%#7E99AB
Lighter +10%#618195
Darker −10%#394B57
Darker −20%#253138
Darker −30%#111619
Darker −40%#000000
More saturated +25%#356B8E
Less saturated −25%#626262

Channel breakdown

R77
G102
B118
Red77 (30.2%)
Green102 (40%)
Blue118 (46.3%)
Hue203.41°
Saturation (HSL)21.03%
Lightness38.24%
Dominant channelBlue
Hex per channelR 4D · G 66 · B 76

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Every value on this page was computed from “4d6676” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.