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Recognised as Colour

#A1BDA3

  • #A1BDA3
  • Green
  • Dark
  • Nearest: Dark seagreen

#A1BDA3 is a green with RGB values 161, 189, 163 and HSL 124°, 18%, 69%. It is a dark colour, so black text on it reaches 10.3:1 contrast (AAA for normal text). The nearest named colour is Dark seagreen.

Colour values

#A1BDA3#A1BDA3
HEX#A1BDA3
RGBrgb(161, 189, 163)
RGB (0–1)0.6314, 0.7412, 0.6392
RGB percentages63.1%, 74.1%, 63.9%
HSLhsl(124.3, 17.5%, 68.6%)
HSV / HSBhsv(124.3, 14.8%, 74.1%)
CMYK14.8%, 0%, 13.8%, 25.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,599,843
CSS custom property--colour: #A1BDA3;

Brightness & contrast

Relative luminance0.46617WCAG 2.x, 0 is black and 1 is white
Perceived brightness178.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.32:1
Contrast with white2.03:1WCAG normal text: Fail
Contrast with black10.32:1WCAG normal text: AAA
Greyscale equivalent#B5B5B5
Inverted#5E425C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#BEB8A2no red cones; affects about 1% of men; ΔE 13.1 from the original
Deuteranopia#B9B5A4no green cones; the most common form, about 1% of men; ΔE 13 from the original
Tritanopia#9EBBB5no blue cones; rare, and affects men and women equally; ΔE 10.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.03:1WCAG large text: Fail
Contrast with black, large text10.32:1WCAG large text: AAA

Named colours

Dark seagreen · ΔE 12.4Silver · ΔE 18Dark grey · ΔE 18.3Light grey · ΔE 20.6Powder blue · ΔE 21.7Cadetblue · ΔE 22.2
Nearest named CSS colourDark seagreen (#8FBC8F)ΔE 12.41, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BDA1BB
Analogous#ADBDA1, #A1BDB1
Triadic#A3A1BD, #BDA3A1
Split complementary#B1A1BD, #BDA1AD
Tetradic#A1ADBD, #BDA1BB, #BDB1A1

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FBFCFB
Lighter +20%#DDE7DE
Lighter +10%#BFD2C0
Darker −10%#83A886
Darker −20%#669269
Darker −30%#517454
Darker −40%#3C563E
More saturated +25%#8DD192
Less saturated −25%#AFAFAF

Channel breakdown

R161
G189
B163
Red161 (63.1%)
Green189 (74.1%)
Blue163 (63.9%)
Hue124.29°
Saturation (HSL)17.5%
Lightness68.63%
Dominant channelGreen
Hex per channelR A1 · G BD · B A3

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Every value on this page was computed from “a1bda3” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.