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Recognised as Colour

#A9DB90

  • #A9DB90
  • Green
  • Light
  • Nearest: Light green

#A9DB90 is a green with RGB values 169, 219, 144 and HSL 100°, 51%, 71%. It is a light colour, so black text on it reaches 13.2:1 contrast (AAA for normal text). The nearest named colour is Light green.

Colour values

#A9DB90#A9DB90
HEX#A9DB90
RGBrgb(169, 219, 144)
RGB (0–1)0.6627, 0.8588, 0.5647
RGB percentages66.3%, 85.9%, 56.5%
HSLhsl(100, 51%, 71.2%)
HSV / HSBhsv(100, 34.2%, 85.9%)
CMYK22.8%, 0%, 34.2%, 14.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,131,792
CSS custom property--colour: #A9DB90;

Brightness & contrast

Relative luminance0.61112WCAG 2.x, 0 is black and 1 is white
Perceived brightness197.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.22:1
Contrast with white1.59:1WCAG normal text: Fail
Contrast with black13.22:1WCAG normal text: AAA
Greyscale equivalent#CBCBCB
Inverted#56246F

Colour vision & accessibility

Protanopia#E0D08Bno red cones; affects about 1% of men; ΔE 25.9 from the original
Deuteranopia#D9CC94no green cones; the most common form, about 1% of men; ΔE 25.9 from the original
Tritanopia#A8D6C8no blue cones; rare, and affects men and women equally; ΔE 32.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.59:1WCAG large text: Fail
Contrast with black, large text13.22:1WCAG large text: AAA

Named colours

Nearest named CSS colourLight green (#90EE90)ΔE 17.9, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#C290DB
Analogous#CEDB90, #90DB9C
Triadic#90A9DB, #DB90A9
Split complementary#9D90DB, #DB90CE
Tetradic#90CFDB, #C290DB, #DB9C90

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#E5F4DD
Lighter +10%#C7E7B7
Darker −10%#8BCF69
Darker −20%#6DC243
Darker −30%#579F33
Darker −40%#427827
More saturated +25%#A3ED7E
Less saturated −25%#AFC9A2

Channel breakdown

R169
G219
B144
Red169 (66.3%)
Green219 (85.9%)
Blue144 (56.5%)
Hue100°
Saturation (HSL)51.02%
Lightness71.18%
Dominant channelGreen
Hex per channelR A9 · G DB · B 90

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Every value on this page was computed from “a9db90” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.