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Recognised as Colour

#42844D

  • #42844D
  • Green
  • Dark
  • Nearest: Sea green

#42844D is a green with RGB values 66, 132, 77 and HSL 130°, 33%, 39%. It is a dark colour, so black text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#42844D#42844D
HEX#42844D
RGBrgb(66, 132, 77)
RGB (0–1)0.2588, 0.5176, 0.302
RGB percentages25.9%, 51.8%, 30.2%
HSLhsl(130, 33.3%, 38.8%)
HSV / HSBhsv(130, 50%, 51.8%)
CMYK50%, 0%, 41.7%, 48.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,359,245
CSS custom property--colour: #42844D;

Brightness & contrast

Relative luminance0.18197WCAG 2.x, 0 is black and 1 is white
Perceived brightness110.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.64:1
Contrast with white4.53:1WCAG normal text: AA
Contrast with black4.64:1WCAG normal text: AA
Greyscale equivalent#727272
Inverted#BD7BB2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#857A49no red cones; affects about 1% of men; ΔE 30.9 from the original
Deuteranopia#7C7450no green cones; the most common form, about 1% of men; ΔE 31 from the original
Tritanopia#368276no blue cones; rare, and affects men and women equally; ΔE 25 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.53:1WCAG large text: AAA
Contrast with black, large text4.64:1WCAG large text: AAA

Named colours

Sea green · ΔE 7.2Dark olivegreen · ΔE 18.1Medium seagreen · ΔE 21.3Dark green · ΔE 24.9Dark seagreen · ΔE 25Forest green · ΔE 26.9
Nearest named CSS colourSea green (#2E8B57)ΔE 7.16, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#844279
Analogous#588442, #42846E
Triadic#4D4284, #844D42
Split complementary#6E4284, #844258
Tetradic#425884, #844279, #846E42

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B7DBBD
Lighter +30%#95CA9E
Lighter +20%#73B97F
Lighter +10%#53A661
Darker −10%#316239
Darker −20%#204025
Darker −30%#0F1E12
Darker −40%#000000
More saturated +25%#299D3D
Less saturated −25%#5B6B5E

Channel breakdown

R66
G132
B77
Red66 (25.9%)
Green132 (51.8%)
Blue77 (30.2%)
Hue130°
Saturation (HSL)33.33%
Lightness38.82%
Dominant channelGreen
Hex per channelR 42 · G 84 · B 4D

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Every value on this page was computed from “42844d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.