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Recognised as Colour

#81BF92

  • #81BF92
  • Green
  • Dark
  • Nearest: Dark seagreen

#81BF92 is a green with RGB values 129, 191, 146 and HSL 136°, 33%, 63%. It is a dark colour, so black text on it reaches 9.8:1 contrast (AAA for normal text). The nearest named colour is Dark seagreen.

Colour values

#81BF92#81BF92
HEX#81BF92
RGBrgb(129, 191, 146)
RGB (0–1)0.5059, 0.749, 0.5725
RGB percentages50.6%, 74.9%, 57.3%
HSLhsl(136.5, 32.6%, 62.7%)
HSV / HSBhsv(136.5, 32.5%, 74.9%)
CMYK32.5%, 0%, 23.6%, 25.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,503,186
CSS custom property--colour: #81BF92;

Brightness & contrast

Relative luminance0.44004WCAG 2.x, 0 is black and 1 is white
Perceived brightness169.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.8:1
Contrast with white2.14:1WCAG normal text: Fail
Contrast with black9.8:1WCAG normal text: AAA
Greyscale equivalent#AFAFAF
Inverted#7E406D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#BFB58Fno red cones; affects about 1% of men; ΔE 27.2 from the original
Deuteranopia#B5AE94no green cones; the most common form, about 1% of men; ΔE 27.6 from the original
Tritanopia#77BDB3no blue cones; rare, and affects men and women equally; ΔE 19.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.14:1WCAG large text: Fail
Contrast with black, large text9.8:1WCAG large text: AAA

Named colours

Dark seagreen · ΔE 5.7Medium aquamarine · ΔE 12.6Medium seagreen · ΔE 21.6Sea green · ΔE 23.4Light seagreen · ΔE 25.1Aquamarine · ΔE 26.5
Nearest named CSS colourDark seagreen (#8FBC8F)ΔE 5.73, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BF81AE
Analogous#8FBF81, #81BFB1
Triadic#9281BF, #BF9281
Split complementary#B181BF, #BF818F
Tetradic#818FBF, #BF81AE, #BFB181

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E6F3EA
Lighter +20%#C5E1CD
Lighter +10%#A3D0AF
Darker −10%#5FAE75
Darker −20%#49915D
Darker −30%#386F47
Darker −40%#274D31
More saturated +25%#69D787
Less saturated −25%#99A79D

Channel breakdown

R129
G191
B146
Red129 (50.6%)
Green191 (74.9%)
Blue146 (57.3%)
Hue136.45°
Saturation (HSL)32.63%
Lightness62.75%
Dominant channelGreen
Hex per channelR 81 · G BF · B 92

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Every value on this page was computed from “81bf92” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.