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Recognised as Colour

#163A15

  • #163A15
  • Green
  • Dark
  • Nearest: Dark olivegreen

#163A15 is a green with RGB values 22, 58, 21 and HSL 118°, 47%, 15%. It is a dark colour, so white text on it reaches 12.7:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#163A15#163A15
HEX#163A15
RGBrgb(22, 58, 21)
RGB (0–1)0.0863, 0.2275, 0.0824
RGB percentages8.6%, 22.7%, 8.2%
HSLhsl(118.4, 46.8%, 15.5%)
HSV / HSBhsv(118.4, 63.8%, 22.7%)
CMYK62.1%, 0%, 63.8%, 77.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,456,661
CSS custom property--colour: #163A15;

Brightness & contrast

Relative luminance0.03251WCAG 2.x, 0 is black and 1 is white
Perceived brightness46.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.73:1
Contrast with white12.73:1WCAG normal text: AAA
Contrast with black1.65:1WCAG normal text: Fail
Greyscale equivalent#303030
Inverted#E9C5EA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3B3411no red cones; affects about 1% of men; ΔE 20.3 from the original
Deuteranopia#373118no green cones; the most common form, about 1% of men; ΔE 20.6 from the original
Tritanopia#113832no blue cones; rare, and affects men and women equally; ΔE 20.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.73:1WCAG large text: AAA
Contrast with black, large text1.65:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 24.4Dark slate grey · ΔE 26.9Dark green · ΔE 34.8Sea green · ΔE 35.3Black · ΔE 35.8Dim grey · ΔE 37.3
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 24.42, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#39153A
Analogous#293A15, #153A27
Triadic#15163A, #3A1516
Split complementary#26153A, #3A1529
Tetradic#15293A, #39153A, #3A2715

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#5BC358
Lighter +30%#41AA3E
Lighter +20%#328530
Lighter +10%#245F23
Darker −10%#081507
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#0D440B
Less saturated −25%#1F301F

Channel breakdown

R22
G58
B21
Red22 (8.6%)
Green58 (22.7%)
Blue21 (8.2%)
Hue118.38°
Saturation (HSL)46.84%
Lightness15.49%
Dominant channelGreen
Hex per channelR 16 · G 3A · B 15

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Every value on this page was computed from “163a15” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.