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Colour

#11873A

  • #11873A
  • Green
  • Dark
  • Nearest: Forest green

#11873A is a green with RGB values 17, 135, 58 and HSL 141°, 78%, 30%. It is a dark colour, so white text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Forest green.

Colour values

#11873A#11873A
HEX#11873A
RGBrgb(17, 135, 58)
RGB (0–1)0.0667, 0.5294, 0.2275
RGB percentages6.7%, 52.9%, 22.7%
HSLhsl(140.8, 77.6%, 29.8%)
HSV / HSBhsv(140.8, 87.4%, 52.9%)
CMYK87.4%, 0%, 57%, 47.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,148,730
CSS custom property--colour: #11873A;

Brightness & contrast

Relative luminance0.17753WCAG 2.x, 0 is black and 1 is white
Perceived brightness105.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.61:1
Contrast with white4.61:1WCAG normal text: AA
Contrast with black4.55:1WCAG normal text: AA
Greyscale equivalent#686868
Inverted#EE78C5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#887A33no red cones; affects about 1% of men; ΔE 44.5 from the original
Deuteranopia#7C7140no green cones; the most common form, about 1% of men; ΔE 44.9 from the original
Tritanopia#008476no blue cones; rare, and affects men and women equally; ΔE 36.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.61:1WCAG large text: AAA
Contrast with black, large text4.55:1WCAG large text: AAA

Named colours

Forest green · ΔE 12.6Sea green · ΔE 15Dark green · ΔE 16.5Green · ΔE 18Medium seagreen · ΔE 18.1Olivedrab · ΔE 26.5
Nearest named CSS colourForest green (#228B22)ΔE 12.65, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#87115E
Analogous#238711, #118775
Triadic#3A1187, #873A11
Split complementary#751187, #871123
Tetradic#112387, #87115E, #877511

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#76EEA0
Lighter +30%#49E880
Lighter +20%#1CE261
Lighter +10%#17B44D
Darker −10%#0B5A27
Darker −20%#062C13
Darker −30%#000000
Darker −40%#000000
More saturated +25%#009835
Less saturated −25%#247440

Channel breakdown

R17
G135
B58
Red17 (6.7%)
Green135 (52.9%)
Blue58 (22.7%)
Hue140.85°
Saturation (HSL)77.63%
Lightness29.8%
Dominant channelGreen
Hex per channelR 11 · G 87 · B 3A

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Every value on this page was computed from “11873a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.