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Recognised as Colour

#677B5D

  • #677B5D
  • Green
  • Dark
  • Nearest: Dark olivegreen

#677B5D is a green with RGB values 103, 123, 93 and HSL 100°, 14%, 42%. It is a dark colour, so white text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#677B5D#677B5D
HEX#677B5D
RGBrgb(103, 123, 93)
RGB (0–1)0.4039, 0.4824, 0.3647
RGB percentages40.4%, 48.2%, 36.5%
HSLhsl(100, 13.9%, 42.4%)
HSV / HSBhsv(100, 24.4%, 48.2%)
CMYK16.3%, 0%, 24.4%, 51.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,781,789
CSS custom property--colour: #677B5D;

Brightness & contrast

Relative luminance0.1784WCAG 2.x, 0 is black and 1 is white
Perceived brightness114.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.6:1
Contrast with white4.6:1WCAG normal text: AA
Contrast with black4.57:1WCAG normal text: AA
Greyscale equivalent#757575
Inverted#9884A2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7D765Bno red cones; affects about 1% of men; ΔE 11.6 from the original
Deuteranopia#7A755Eno green cones; the most common form, about 1% of men; ΔE 11.2 from the original
Tritanopia#677973no blue cones; rare, and affects men and women equally; ΔE 14.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.6:1WCAG large text: AAA
Contrast with black, large text4.57:1WCAG large text: AAA

Named colours

Dark olivegreen · ΔE 18.8Gray · ΔE 19.9Dim grey · ΔE 20Cadetblue · ΔE 25.3Dark slate grey · ΔE 25.4Dark seagreen · ΔE 25.4
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 18.81, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#715D7B
Analogous#767B5D, #5D7B62
Triadic#5D677B, #7B5D67
Split complementary#625D7B, #7B5D76
Tetradic#5D767B, #715D7B, #7B625D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D0D8CC
Lighter +30%#B5C2AF
Lighter +20%#9BAC92
Lighter +10%#809675
Darker −10%#4F5E47
Darker −20%#364131
Darker −30%#1E241B
Darker −40%#060705
More saturated +25%#5E9642
Less saturated −25%#6C6C6C

Channel breakdown

R103
G123
B93
Red103 (40.4%)
Green123 (48.2%)
Blue93 (36.5%)
Hue100°
Saturation (HSL)13.89%
Lightness42.35%
Dominant channelGreen
Hex per channelR 67 · G 7B · B 5D

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Every value on this page was computed from “677b5d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.