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Recognised as Colour

#ADDB91

  • #ADDB91
  • Green
  • Light
  • Nearest: Dark seagreen

#ADDB91 is a green with RGB values 173, 219, 145 and HSL 97°, 51%, 71%. It is a light colour, so black text on it reaches 13.3:1 contrast (AAA for normal text). The nearest named colour is Dark seagreen.

Colour values

#ADDB91#ADDB91
HEX#ADDB91
RGBrgb(173, 219, 145)
RGB (0–1)0.6784, 0.8588, 0.5686
RGB percentages67.8%, 85.9%, 56.9%
HSLhsl(97.3, 50.7%, 71.4%)
HSV / HSBhsv(97.3, 33.8%, 85.9%)
CMYK21%, 0%, 33.8%, 14.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,393,937
CSS custom property--colour: #ADDB91;

Brightness & contrast

Relative luminance0.61592WCAG 2.x, 0 is black and 1 is white
Perceived brightness198.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.32:1
Contrast with white1.58:1WCAG normal text: Fail
Contrast with black13.32:1WCAG normal text: AAA
Greyscale equivalent#CCCCCC
Inverted#52246E

Colour vision & accessibility

Protanopia#E1D08Cno red cones; affects about 1% of men; ΔE 24.8 from the original
Deuteranopia#DACC95no green cones; the most common form, about 1% of men; ΔE 24.9 from the original
Tritanopia#ADD5C8no 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 text1.58:1WCAG large text: Fail
Contrast with black, large text13.32:1WCAG large text: AAA

Named colours

Nearest named CSS colourDark seagreen (#8FBC8F)ΔE 17.8, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#BF91DB
Analogous#D2DB91, #91DB9A
Triadic#91ADDB, #DB91AD
Split complementary#9A91DB, #DB91D2
Tetradic#91D2DB, #BF91DB, #DB9A91

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#E6F4DE
Lighter +10%#CAE8B7
Darker −10%#90CE6B
Darker −20%#74C244
Darker −30%#5C9F34
Darker −40%#467927
More saturated +25%#A9ED7F
Less saturated −25%#B1C9A3

Channel breakdown

R173
G219
B145
Red173 (67.8%)
Green219 (85.9%)
Blue145 (56.9%)
Hue97.3°
Saturation (HSL)50.68%
Lightness71.37%
Dominant channelGreen
Hex per channelR AD · G DB · B 91

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Every value on this page was computed from “addb91” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.