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Recognised as Colour

#55805C

  • #55805C
  • Green
  • Dark
  • Nearest: Sea green

#55805C is a green with RGB values 85, 128, 92 and HSL 130°, 20%, 42%. 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

#55805C#55805C
HEX#55805C
RGBrgb(85, 128, 92)
RGB (0–1)0.3333, 0.502, 0.3608
RGB percentages33.3%, 50.2%, 36.1%
HSLhsl(129.8, 20.2%, 41.8%)
HSV / HSBhsv(129.8, 33.6%, 50.2%)
CMYK33.6%, 0%, 28.1%, 49.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,603,420
CSS custom property--colour: #55805C;

Brightness & contrast

Relative luminance0.18142WCAG 2.x, 0 is black and 1 is white
Perceived brightness112.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.63:1
Contrast with white4.54:1WCAG normal text: AA
Contrast with black4.63:1WCAG normal text: AA
Greyscale equivalent#747474
Inverted#AA7FA3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#81795Ano red cones; affects about 1% of men; ΔE 21 from the original
Deuteranopia#7A745Eno green cones; the most common form, about 1% of men; ΔE 21.4 from the original
Tritanopia#4F7E76no blue cones; rare, and affects men and women equally; ΔE 16.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.54:1WCAG large text: AAA
Contrast with black, large text4.63:1WCAG large text: AAA

Named colours

Sea green · ΔE 17.7Dark olivegreen · ΔE 17.8Dark seagreen · ΔE 22.7Teal · ΔE 24.2Dark cyan · ΔE 25.3Cadetblue · ΔE 25.3
Nearest named CSS colourSea green (#2E8B57)ΔE 17.73, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#805579
Analogous#638055, #558072
Triadic#5C5580, #805C55
Split complementary#725580, #805563
Tetradic#556380, #805579, #807255

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C7DACA
Lighter +30%#A8C6AD
Lighter +20%#8AB190
Lighter +10%#6B9D73
Darker −10%#416146
Darker −20%#2C4330
Darker −30%#18241A
Darker −40%#040504
More saturated +25%#3A9B4A
Less saturated −25%#6A6A6A

Channel breakdown

R85
G128
B92
Red85 (33.3%)
Green128 (50.2%)
Blue92 (36.1%)
Hue129.77°
Saturation (HSL)20.19%
Lightness41.76%
Dominant channelGreen
Hex per channelR 55 · G 80 · B 5C

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Every value on this page was computed from “55805c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.