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Recognised as Colour

#81BE78

  • #81BE78
  • Green
  • Dark
  • Nearest: Dark seagreen

#81BE78 is a green with RGB values 129, 190, 120 and HSL 112°, 35%, 61%. It is a dark colour, so black text on it reaches 9.6:1 contrast (AAA for normal text). The nearest named colour is Dark seagreen.

Colour values

#81BE78#81BE78
HEX#81BE78
RGBrgb(129, 190, 120)
RGB (0–1)0.5059, 0.7451, 0.4706
RGB percentages50.6%, 74.5%, 47.1%
HSLhsl(112.3, 35%, 60.8%)
HSV / HSBhsv(112.3, 36.8%, 74.5%)
CMYK32.1%, 0%, 36.8%, 25.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,502,904
CSS custom property--colour: #81BE78;

Brightness & contrast

Relative luminance0.4285WCAG 2.x, 0 is black and 1 is white
Perceived brightness166.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.57:1
Contrast with white2.19:1WCAG normal text: Fail
Contrast with black9.57:1WCAG normal text: AAA
Greyscale equivalent#ACACAC
Inverted#7E4187

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C2B373no red cones; affects about 1% of men; ΔE 30 from the original
Deuteranopia#B8AD7Cno green cones; the most common form, about 1% of men; ΔE 29.9 from the original
Tritanopia#7CBAACno blue cones; rare, and affects men and women equally; ΔE 30.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.19:1WCAG large text: Fail
Contrast with black, large text9.57:1WCAG large text: AAA

Named colours

Dark seagreen · ΔE 14.7Medium seagreen · ΔE 16.9Light green · ΔE 21.4Medium aquamarine · ΔE 22Sea green · ΔE 22.9Pale green · ΔE 26.1
Nearest named CSS colourDark seagreen (#8FBC8F)ΔE 14.73, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B578BE
Analogous#A4BE78, #78BE92
Triadic#7881BE, #BE7881
Split complementary#9278BE, #BE78A4
Tetradic#78A4BE, #B578BE, #BE9278

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E1F0DF
Lighter +20%#C1DFBD
Lighter +10%#A1CF9A
Darker −10%#61AD56
Darker −20%#4D8C44
Darker −30%#3A6A33
Darker −40%#274822
More saturated +25%#6ED75F
Less saturated −25%#94A591

Channel breakdown

R129
G190
B120
Red129 (50.6%)
Green190 (74.5%)
Blue120 (47.1%)
Hue112.29°
Saturation (HSL)35%
Lightness60.78%
Dominant channelGreen
Hex per channelR 81 · G BE · B 78

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Every value on this page was computed from “81be78” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.