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Recognised as Colour

#81CB92

  • #81CB92
  • Green
  • Dark
  • Nearest: Dark seagreen

#81CB92 is a green with RGB values 129, 203, 146 and HSL 134°, 42%, 65%. It is a dark colour, so black text on it reaches 10.9:1 contrast (AAA for normal text). The nearest named colour is Dark seagreen.

Colour values

#81CB92#81CB92
HEX#81CB92
RGBrgb(129, 203, 146)
RGB (0–1)0.5059, 0.7961, 0.5725
RGB percentages50.6%, 79.6%, 57.3%
HSLhsl(133.8, 41.6%, 65.1%)
HSV / HSBhsv(133.8, 36.5%, 79.6%)
CMYK36.5%, 0%, 28.1%, 20.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,506,258
CSS custom property--colour: #81CB92;

Brightness & contrast

Relative luminance0.49454WCAG 2.x, 0 is black and 1 is white
Perceived brightness177.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.89:1
Contrast with white1.93:1WCAG normal text: Fail
Contrast with black10.89:1WCAG normal text: AAA
Greyscale equivalent#B7B7B7
Inverted#7E346D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#CCBF8Fno red cones; affects about 1% of men; ΔE 32.6 from the original
Deuteranopia#C0B895no green cones; the most common form, about 1% of men; ΔE 32.2 from the original
Tritanopia#75C9BCno blue cones; rare, and affects men and women equally; ΔE 23.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.93:1WCAG large text: Fail
Contrast with black, large text10.89:1WCAG large text: AAA

Named colours

Dark seagreen · ΔE 12.2Medium aquamarine · ΔE 13.5Medium seagreen · ΔE 17.1Light green · ΔE 22.1Aquamarine · ΔE 22.6Sea green · ΔE 24.7
Nearest named CSS colourDark seagreen (#8FBC8F)ΔE 12.21, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CB81BA
Analogous#95CB81, #81CBB7
Triadic#9281CB, #CB9281
Split complementary#B781CB, #CB8195
Tetradic#8195CB, #CB81BA, #CBB781

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#EDF8F0
Lighter +20%#C9E9D0
Lighter +10%#A5DAB1
Darker −10%#5DBC73
Darker −20%#43A359
Darker −30%#347F45
Darker −40%#255B32
More saturated +25%#6BE186
Less saturated −25%#97B59E

Channel breakdown

R129
G203
B146
Red129 (50.6%)
Green203 (79.6%)
Blue146 (57.3%)
Hue133.78°
Saturation (HSL)41.57%
Lightness65.1%
Dominant channelGreen
Hex per channelR 81 · G CB · B 92

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Every value on this page was computed from “81cb92” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.