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Recognised as Colour

#049639

  • #049639
  • Green
  • Dark
  • Nearest: Forest green

#049639 is a green with RGB values 4, 150, 57 and HSL 142°, 95%, 30%. It is a dark colour, so black text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Forest green.

Colour values

#049639#049639
HEX#049639
RGBrgb(4, 150, 57)
RGB (0–1)0.0157, 0.5882, 0.2235
RGB percentages1.6%, 58.8%, 22.4%
HSLhsl(141.8, 94.8%, 30.2%)
HSV / HSBhsv(141.8, 97.3%, 58.8%)
CMYK97.3%, 0%, 62%, 41.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer300,601
CSS custom property--colour: #049639;

Brightness & contrast

Relative luminance0.22134WCAG 2.x, 0 is black and 1 is white
Perceived brightness116.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.43:1
Contrast with white3.87:1WCAG normal text: Fail
Contrast with black5.43:1WCAG normal text: AA
Greyscale equivalent#707070
Inverted#FB69C6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#98872Fno red cones; affects about 1% of men; ΔE 50.5 from the original
Deuteranopia#8A7E41no green cones; the most common form, about 1% of men; ΔE 50 from the original
Tritanopia#009382no blue cones; rare, and affects men and women equally; ΔE 42.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.87:1WCAG large text: AA
Contrast with black, large text5.43:1WCAG large text: AAA

Named colours

Forest green · ΔE 8.2Green · ΔE 13.7Medium seagreen · ΔE 19.2Dark green · ΔE 21Sea green · ΔE 23.7Olivedrab · ΔE 27.7
Nearest named CSS colourForest green (#228B22)ΔE 8.22, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#960461
Analogous#189604, #049682
Triadic#390496, #963904
Split complementary#820496, #960418
Tetradic#041896, #960461, #968204

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#6BFB9F
Lighter +30%#39FA7F
Lighter +20%#08F85F
Lighter +10%#05C84C
Darker −10%#036426
Darker −20%#013313
Darker −30%#000100
Darker −40%#000000
More saturated +25%#009A38
Less saturated −25%#17833E

Channel breakdown

R4
G150
B57
Red4 (1.6%)
Green150 (58.8%)
Blue57 (22.4%)
Hue141.78°
Saturation (HSL)94.81%
Lightness30.2%
Dominant channelGreen
Hex per channelR 04 · G 96 · B 39

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Every value on this page was computed from “hex 049639” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.