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Recognised as Colour

#428D29

  • #428D29
  • Green
  • Dark
  • Nearest: Forest green

#428D29 is a green with RGB values 66, 141, 41 and HSL 105°, 55%, 36%. It is a dark colour, so black text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Forest green.

Colour values

#428D29#428D29
HEX#428D29
RGBrgb(66, 141, 41)
RGB (0–1)0.2588, 0.5529, 0.1608
RGB percentages25.9%, 55.3%, 16.1%
HSLhsl(105, 54.9%, 35.7%)
HSV / HSBhsv(105, 70.9%, 55.3%)
CMYK53.2%, 0%, 70.9%, 44.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,361,513
CSS custom property--colour: #428D29;

Brightness & contrast

Relative luminance0.20368WCAG 2.x, 0 is black and 1 is white
Perceived brightness114.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.07:1
Contrast with white4.14:1WCAG normal text: Fail
Contrast with black5.07:1WCAG normal text: AA
Greyscale equivalent#767676
Inverted#BD72D6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#91811Ano red cones; affects about 1% of men; ΔE 38.3 from the original
Deuteranopia#877A32no green cones; the most common form, about 1% of men; ΔE 38 from the original
Tritanopia#3B8879no blue cones; rare, and affects men and women equally; ΔE 45.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.14:1WCAG large text: AA
Contrast with black, large text5.07:1WCAG large text: AAA

Named colours

Forest green · ΔE 7.6Green · ΔE 12.6Olivedrab · ΔE 15.2Dark green · ΔE 16.3Sea green · ΔE 24.3Medium seagreen · ΔE 24.6
Nearest named CSS colourForest green (#228B22)ΔE 7.65, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#74298D
Analogous#748D29, #298D42
Triadic#29428D, #8D2942
Split complementary#42298D, #8D2974
Tetradic#29748D, #74298D, #8D4229

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B0E39F
Lighter +30%#8FD877
Lighter +20%#6FCC50
Lighter +10%#54B534
Darker −10%#30651E
Darker −20%#1D3E12
Darker −30%#0B1607
Darker −40%#000000
More saturated +25%#37A412
Less saturated −25%#4D7640

Channel breakdown

R66
G141
B41
Red66 (25.9%)
Green141 (55.3%)
Blue41 (16.1%)
Hue105°
Saturation (HSL)54.95%
Lightness35.69%
Dominant channelGreen
Hex per channelR 42 · G 8D · B 29

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Every value on this page was computed from “428d29” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.