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Recognised as Colour

#81CA92

  • #81CA92
  • Green
  • Dark
  • Nearest: Dark seagreen

#81CA92 is a green with RGB values 129, 202, 146 and HSL 134°, 41%, 65%. It is a dark colour, so black text on it reaches 10.8:1 contrast (AAA for normal text). The nearest named colour is Dark seagreen.

Colour values

#81CA92#81CA92
HEX#81CA92
RGBrgb(129, 202, 146)
RGB (0–1)0.5059, 0.7922, 0.5725
RGB percentages50.6%, 79.2%, 57.3%
HSLhsl(134, 40.8%, 64.9%)
HSV / HSBhsv(134, 36.1%, 79.2%)
CMYK36.1%, 0%, 27.7%, 20.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,506,002
CSS custom property--colour: #81CA92;

Brightness & contrast

Relative luminance0.48984WCAG 2.x, 0 is black and 1 is white
Perceived brightness177.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.8:1
Contrast with white1.95:1WCAG normal text: Fail
Contrast with black10.8:1WCAG normal text: AAA
Greyscale equivalent#B6B6B6
Inverted#7E356D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#CBBF8Fno red cones; affects about 1% of men; ΔE 31.8 from the original
Deuteranopia#BFB795no green cones; the most common form, about 1% of men; ΔE 31.9 from the original
Tritanopia#75C8BBno blue cones; rare, and affects men and women equally; ΔE 23.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.95:1WCAG large text: Fail
Contrast with black, large text10.8:1WCAG large text: AAA

Named colours

Dark seagreen · ΔE 11.6Medium aquamarine · ΔE 13.2Medium seagreen · ΔE 17.4Light green · ΔE 22.8Aquamarine · ΔE 22.9Sea green · ΔE 24.5
Nearest named CSS colourDark seagreen (#8FBC8F)ΔE 11.59, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CA81B9
Analogous#94CA81, #81CAB6
Triadic#9281CA, #CA9281
Split complementary#B681CA, #CA8195
Tetradic#8195CA, #CA81B9, #CAB781

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#EDF7EF
Lighter +20%#C9E8D0
Lighter +10%#A5D9B1
Darker −10%#5DBB73
Darker −20%#44A15A
Darker −30%#357D46
Darker −40%#265932
More saturated +25%#6BE086
Less saturated −25%#97B49E

Channel breakdown

R129
G202
B146
Red129 (50.6%)
Green202 (79.2%)
Blue146 (57.3%)
Hue133.97°
Saturation (HSL)40.78%
Lightness64.9%
Dominant channelGreen
Hex per channelR 81 · G CA · B 92

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Every value on this page was computed from “81ca92” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.