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Recognised as Colour

#83AA89

  • #83AA89
  • Green
  • Dark
  • Nearest: Dark seagreen

#83AA89 is a green with RGB values 131, 170, 137 and HSL 129°, 19%, 59%. It is a dark colour, so black text on it reaches 8.1:1 contrast (AAA for normal text). The nearest named colour is Dark seagreen.

Colour values

#83AA89#83AA89
HEX#83AA89
RGBrgb(131, 170, 137)
RGB (0–1)0.5137, 0.6667, 0.5373
RGB percentages51.4%, 66.7%, 53.7%
HSLhsl(129.2, 18.7%, 59%)
HSV / HSBhsv(129.2, 22.9%, 66.7%)
CMYK22.9%, 0%, 19.4%, 33.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,628,873
CSS custom property--colour: #83AA89;

Brightness & contrast

Relative luminance0.35381WCAG 2.x, 0 is black and 1 is white
Perceived brightness155.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.08:1
Contrast with white2.6:1WCAG normal text: Fail
Contrast with black8.08:1WCAG normal text: AAA
Greyscale equivalent#9F9F9F
Inverted#7C5576

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#ABA387no red cones; affects about 1% of men; ΔE 18.4 from the original
Deuteranopia#A49F8Bno green cones; the most common form, about 1% of men; ΔE 18.4 from the original
Tritanopia#7EA8A1no blue cones; rare, and affects men and women equally; ΔE 14.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.6:1WCAG large text: Fail
Contrast with black, large text8.08:1WCAG large text: AAA

Named colours

Dark seagreen · ΔE 8.9Cadetblue · ΔE 20.8Medium aquamarine · ΔE 21.2Dark grey · ΔE 23.9Sea green · ΔE 25.6Light seagreen · ΔE 25.9
Nearest named CSS colourDark seagreen (#8FBC8F)ΔE 8.9, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AA83A4
Analogous#90AA83, #83AA9D
Triadic#8983AA, #AA8983
Split complementary#9D83AA, #AA8390
Tetradic#8390AA, #AA83A4, #AA9D83

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FCFDFC
Lighter +30%#DEE8DF
Lighter +20%#C0D3C3
Lighter +10%#A1BFA6
Darker −10%#66946D
Darker −20%#517657
Darker −30%#3C5840
Darker −40%#273A2A
More saturated +25%#69C477
Less saturated −25%#969696

Channel breakdown

R131
G170
B137
Red131 (51.4%)
Green170 (66.7%)
Blue137 (53.7%)
Hue129.23°
Saturation (HSL)18.66%
Lightness59.02%
Dominant channelGreen
Hex per channelR 83 · G AA · B 89

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Every value on this page was computed from “83aa89” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.