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Recognised as Colour

#647D62

  • #647D62
  • Green
  • Dark
  • Nearest: Gray

#647D62 is a green with RGB values 100, 125, 98 and HSL 116°, 12%, 44%. It is a dark colour, so black text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Gray.

Colour values

#647D62#647D62
HEX#647D62
RGBrgb(100, 125, 98)
RGB (0–1)0.3922, 0.4902, 0.3843
RGB percentages39.2%, 49%, 38.4%
HSLhsl(115.6, 12.1%, 43.7%)
HSV / HSBhsv(115.6, 21.6%, 49%)
CMYK20%, 0%, 21.6%, 51%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,585,698
CSS custom property--colour: #647D62;

Brightness & contrast

Relative luminance0.18258WCAG 2.x, 0 is black and 1 is white
Perceived brightness115.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.65:1
Contrast with white4.51:1WCAG normal text: AA
Contrast with black4.65:1WCAG normal text: AA
Greyscale equivalent#767676
Inverted#9B829D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7E7860no red cones; affects about 1% of men; ΔE 13 from the original
Deuteranopia#7A7563no green cones; the most common form, about 1% of men; ΔE 13.4 from the original
Tritanopia#627B75no blue cones; rare, and affects men and women equally; ΔE 12.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.51:1WCAG large text: AAA
Contrast with black, large text4.65:1WCAG large text: AAA

Named colours

Gray · ΔE 19.2Dim grey · ΔE 19.6Dark olivegreen · ΔE 20.7Cadetblue · ΔE 22.9Dark slate grey · ΔE 24.4Teal · ΔE 24.8
Nearest named CSS colourGray (#808080)ΔE 19.23, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7B627D
Analogous#727D62, #627D6E
Triadic#62647D, #7D6264
Split complementary#6E627D, #7D6272
Tetradic#62727D, #7B627D, #7D6E62

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D1DBD0
Lighter +30%#B5C4B4
Lighter +20%#99AE97
Lighter +10%#7D977B
Darker −10%#4D604C
Darker −20%#364435
Darker −30%#1F271F
Darker −40%#090B08
More saturated +25%#4C9946
Less saturated −25%#707070

Channel breakdown

R100
G125
B98
Red100 (39.2%)
Green125 (49%)
Blue98 (38.4%)
Hue115.56°
Saturation (HSL)12.11%
Lightness43.73%
Dominant channelGreen
Hex per channelR 64 · G 7D · B 62

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Every value on this page was computed from “647d62” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.