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Recognised as Colour

#3A550A

  • #3A550A
  • Green
  • Dark
  • Nearest: Dark olivegreen

#3A550A is a green with RGB values 58, 85, 10 and HSL 82°, 79%, 19%. It is a dark colour, so white text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#3A550A#3A550A
HEX#3A550A
RGBrgb(58, 85, 10)
RGB (0–1)0.2275, 0.3333, 0.0392
RGB percentages22.7%, 33.3%, 3.9%
HSLhsl(81.6, 78.9%, 18.6%)
HSV / HSBhsv(81.6, 88.2%, 33.3%)
CMYK31.8%, 0%, 88.2%, 66.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,822,858
CSS custom property--colour: #3A550A;

Brightness & contrast

Relative luminance0.07418WCAG 2.x, 0 is black and 1 is white
Perceived brightness72.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.46:1
Contrast with white8.46:1WCAG normal text: AAA
Contrast with black2.48:1WCAG normal text: Fail
Greyscale equivalent#4A4A4A
Inverted#C5AAF5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5A4E00no red cones; affects about 1% of men; ΔE 19.8 from the original
Deuteranopia#564C13no green cones; the most common form, about 1% of men; ΔE 19.3 from the original
Tritanopia#3C5148no blue cones; rare, and affects men and women equally; ΔE 35.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.46:1WCAG large text: AAA
Contrast with black, large text2.48:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 11.7Dark green · ΔE 22.1Olivedrab · ΔE 26.2Olive · ΔE 29.2Sea green · ΔE 30.6Forest green · ΔE 33.8
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 11.71, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#250A55
Analogous#554B0A, #14550A
Triadic#0A3A55, #550A3A
Split complementary#0A1455, #4B0A55
Tetradic#0A554B, #250A55, #550A14

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#ADE942
Lighter +30%#97DE1A
Lighter +20%#78B015
Lighter +10%#59830F
Darker −10%#1B2705
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#3D5F00
Less saturated −25%#374916

Channel breakdown

R58
G85
B10
Red58 (22.7%)
Green85 (33.3%)
Blue10 (3.9%)
Hue81.6°
Saturation (HSL)78.95%
Lightness18.63%
Dominant channelGreen
Hex per channelR 3A · G 55 · B 0A

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Every value on this page was computed from “3a550a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.