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Colour

#15691C

  • #15691C
  • Green
  • Dark
  • Nearest: Dark green

#15691C is a green with RGB values 21, 105, 28 and HSL 125°, 67%, 25%. It is a dark colour, so white text on it reaches 6.8:1 contrast (AA for normal text). The nearest named colour is Dark green.

Colour values

#15691C#15691C
HEX#15691C
RGBrgb(21, 105, 28)
RGB (0–1)0.0824, 0.4118, 0.1098
RGB percentages8.2%, 41.2%, 11%
HSLhsl(125, 66.7%, 24.7%)
HSV / HSBhsv(125, 80%, 41.2%)
CMYK80%, 0%, 73.3%, 58.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,403,164
CSS custom property--colour: #15691C;

Brightness & contrast

Relative luminance0.10346WCAG 2.x, 0 is black and 1 is white
Perceived brightness81.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.84:1
Contrast with white6.84:1WCAG normal text: AA
Contrast with black3.07:1WCAG normal text: Fail
Greyscale equivalent#525252
Inverted#EA96E3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#6B5E10no red cones; affects about 1% of men; ΔE 37.8 from the original
Deuteranopia#625824no green cones; the most common form, about 1% of men; ΔE 37.5 from the original
Tritanopia#00665Ano blue cones; rare, and affects men and women equally; ΔE 37.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.84:1WCAG large text: AAA
Contrast with black, large text3.07:1WCAG large text: AA

Named colours

Dark green · ΔE 7.9Forest green · ΔE 18.3Sea green · ΔE 19.8Green · ΔE 20.3Dark olivegreen · ΔE 22.4Olivedrab · ΔE 25.2
Nearest named CSS colourDark green (#006400)ΔE 7.9, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#691562
Analogous#386915, #156946
Triadic#1C1569, #691C15
Split complementary#461569, #691538
Tetradic#153869, #691562, #694615

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#69E173
Lighter +30%#3ED84B
Lighter +20%#26BE33
Lighter +10%#1E9327
Darker −10%#0D3E11
Darker −20%#041405
Darker −30%#000000
Darker −40%#000000
More saturated +25%#05790F
Less saturated −25%#255929

Channel breakdown

R21
G105
B28
Red21 (8.2%)
Green105 (41.2%)
Blue28 (11%)
Hue125°
Saturation (HSL)66.67%
Lightness24.71%
Dominant channelGreen
Hex per channelR 15 · G 69 · B 1C

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Every value on this page was computed from “15691c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.