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Recognised as Colour

#16491B

  • #16491B
  • Green
  • Dark
  • Nearest: Dark olivegreen

#16491B is a green with RGB values 22, 73, 27 and HSL 126°, 54%, 19%. It is a dark colour, so white text on it reaches 10.5:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#16491B#16491B
HEX#16491B
RGBrgb(22, 73, 27)
RGB (0–1)0.0863, 0.2863, 0.1059
RGB percentages8.6%, 28.6%, 10.6%
HSLhsl(125.9, 53.7%, 18.6%)
HSV / HSBhsv(125.9, 69.9%, 28.6%)
CMYK69.9%, 0%, 63%, 71.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,460,507
CSS custom property--colour: #16491B;

Brightness & contrast

Relative luminance0.05015WCAG 2.x, 0 is black and 1 is white
Perceived brightness57.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.48:1
Contrast with white10.48:1WCAG normal text: AAA
Contrast with black2:1WCAG normal text: Fail
Greyscale equivalent#3B3B3B
Inverted#E9B6E4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4A4217no red cones; affects about 1% of men; ΔE 25.6 from the original
Deuteranopia#443E1Fno green cones; the most common form, about 1% of men; ΔE 25.6 from the original
Tritanopia#0A473Fno blue cones; rare, and affects men and women equally; ΔE 24 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.48:1WCAG large text: AAA
Contrast with black, large text2:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 19.8Dark green · ΔE 26.6Sea green · ΔE 27.5Dark slate grey · ΔE 31Teal · ΔE 37.6Olivedrab · ΔE 39.1
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 19.76, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#491644
Analogous#2B4916, #164935
Triadic#1B1649, #491B16
Split complementary#341649, #49162B
Tetradic#162B49, #491644, #493516

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#5DCE68
Lighter +30%#39BF46
Lighter +20%#2E9738
Lighter +10%#227029
Darker −10%#0A220D
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#0A5511
Less saturated −25%#223D25

Channel breakdown

R22
G73
B27
Red22 (8.6%)
Green73 (28.6%)
Blue27 (10.6%)
Hue125.88°
Saturation (HSL)53.68%
Lightness18.63%
Dominant channelGreen
Hex per channelR 16 · G 49 · B 1B

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Every value on this page was computed from “16491b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.