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Recognised as Colour

#5A6728

  • #5A6728
  • Green
  • Dark
  • Nearest: Dark olivegreen

#5A6728 is a green with RGB values 90, 103, 40 and HSL 72°, 44%, 28%. It is a dark colour, so white text on it reaches 6.2:1 contrast (AA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#5A6728#5A6728
HEX#5A6728
RGBrgb(90, 103, 40)
RGB (0–1)0.3529, 0.4039, 0.1569
RGB percentages35.3%, 40.4%, 15.7%
HSLhsl(72.4, 44.1%, 28%)
HSV / HSBhsv(72.4, 61.2%, 40.4%)
CMYK12.6%, 0%, 61.2%, 59.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,924,648
CSS custom property--colour: #5A6728;

Brightness & contrast

Relative luminance0.12027WCAG 2.x, 0 is black and 1 is white
Perceived brightness94 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.17:1
Contrast with white6.17:1WCAG normal text: AA
Contrast with black3.41:1WCAG normal text: Fail
Greyscale equivalent#606060
Inverted#A598D7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#6D6121no red cones; affects about 1% of men; ΔE 12.3 from the original
Deuteranopia#6C622Cno green cones; the most common form, about 1% of men; ΔE 11.6 from the original
Tritanopia#5F6259no blue cones; rare, and affects men and women equally; ΔE 31 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text6.17:1WCAG large text: AAA
Contrast with black, large text3.41:1WCAG large text: AA

Named colours

Dark olivegreen · ΔE 4.6Olivedrab · ΔE 24.9Olive · ΔE 25.9Sea green · ΔE 29.7Dark green · ΔE 29.9Dark khaki · ΔE 33.3
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 4.58, a close match
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#352867
Analogous#675528, #3A6728
Triadic#285A67, #67285A
Split complementary#283A67, #552867
Tetradic#286755, #352867, #67283A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C3D18A
Lighter +30%#B0C365
Lighter +20%#9AB045
Lighter +10%#7A8C36
Darker −10%#3A421A
Darker −20%#1A1E0B
Darker −30%#000000
Darker −40%#000000
More saturated +25%#647916
Less saturated −25%#50553A

Channel breakdown

R90
G103
B40
Red90 (35.3%)
Green103 (40.4%)
Blue40 (15.7%)
Hue72.38°
Saturation (HSL)44.06%
Lightness28.04%
Dominant channelGreen
Hex per channelR 5A · G 67 · B 28

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Every value on this page was computed from “5a6728” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.