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Colour

#28680F

  • #28680F
  • Green
  • Dark
  • Nearest: Dark green

#28680F is a green with RGB values 40, 104, 15 and HSL 103°, 75%, 23%. 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

#28680F#28680F
HEX#28680F
RGBrgb(40, 104, 15)
RGB (0–1)0.1569, 0.4078, 0.0588
RGB percentages15.7%, 40.8%, 5.9%
HSLhsl(103.1, 74.8%, 23.3%)
HSV / HSBhsv(103.1, 85.6%, 40.8%)
CMYK61.5%, 0%, 85.6%, 59.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,648,079
CSS custom property--colour: #28680F;

Brightness & contrast

Relative luminance0.10386WCAG 2.x, 0 is black and 1 is white
Perceived brightness82.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.82:1
Contrast with white6.82:1WCAG normal text: AA
Contrast with black3.08:1WCAG normal text: Fail
Greyscale equivalent#545454
Inverted#D797F0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#6B5E00no red cones; affects about 1% of men; ΔE 33.7 from the original
Deuteranopia#63591Ano green cones; the most common form, about 1% of men; ΔE 33.2 from the original
Tritanopia#216458no blue cones; rare, and affects men and women equally; ΔE 41.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.82:1WCAG large text: AAA
Contrast with black, large text3.08:1WCAG large text: AA

Named colours

Dark green · ΔE 7.1Forest green · ΔE 18.2Green · ΔE 19.4Dark olivegreen · ΔE 20.7Olivedrab · ΔE 20.7Sea green · ΔE 24
Nearest named CSS colourDark green (#006400)ΔE 7.1, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4F0F68
Analogous#55680F, #0F6823
Triadic#0F2868, #680F28
Split complementary#230F68, #680F54
Tetradic#0F5468, #4F0F68, #68220F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#83E75C
Lighter +30%#61E12F
Lighter +20%#4AC11C
Lighter +10%#399515
Darker −10%#173B09
Darker −20%#060F02
Darker −30%#000000
Darker −40%#000000
More saturated +25%#217700
Less saturated −25%#2F591E

Channel breakdown

R40
G104
B15
Red40 (15.7%)
Green104 (40.8%)
Blue15 (5.9%)
Hue103.15°
Saturation (HSL)74.79%
Lightness23.33%
Dominant channelGreen
Hex per channelR 28 · G 68 · B 0F

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Every value on this page was computed from “28680f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.