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Recognised as Colour

#89BB4A

  • #89BB4A
  • Green
  • Dark
  • Nearest: Olivedrab

#89BB4A is a green with RGB values 137, 187, 74 and HSL 87°, 45%, 51%. It is a dark colour, so black text on it reaches 9.3:1 contrast (AAA for normal text). The nearest named colour is Olivedrab.

Colour values

#89BB4A#89BB4A
HEX#89BB4A
RGBrgb(137, 187, 74)
RGB (0–1)0.5373, 0.7333, 0.2902
RGB percentages53.7%, 73.3%, 29%
HSLhsl(86.5, 45.4%, 51.2%)
HSV / HSBhsv(86.5, 60.4%, 73.3%)
CMYK26.7%, 0%, 60.4%, 26.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,026,378
CSS custom property--colour: #89BB4A;

Brightness & contrast

Relative luminance0.41353WCAG 2.x, 0 is black and 1 is white
Perceived brightness163.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.27:1
Contrast with white2.27:1WCAG normal text: Fail
Contrast with black9.27:1WCAG normal text: AAA
Greyscale equivalent#A8A8A8
Inverted#7644B5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C3AF3Dno red cones; affects about 1% of men; ΔE 30 from the original
Deuteranopia#BCAB52no green cones; the most common form, about 1% of men; ΔE 29.7 from the original
Tritanopia#8CB3A3no blue cones; rare, and affects men and women equally; ΔE 50.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.27:1WCAG large text: Fail
Contrast with black, large text9.27:1WCAG large text: AAA

Named colours

Olivedrab · ΔE 17.1Yellow green · ΔE 17.3Light green · ΔE 24.2Forest green · ΔE 25.5Pale green · ΔE 27.4Dark khaki · ΔE 28.4
Nearest named CSS colourOlivedrab (#6B8E23)ΔE 17.07, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7C4ABB
Analogous#BBB44A, #50BB4A
Triadic#4A89BB, #BB4A89
Split complementary#4A50BB, #B44ABB
Tetradic#4ABBB4, #7C4ABB, #BB4A50

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EAF3DE
Lighter +30%#D2E5B9
Lighter +20%#B9D794
Lighter +10%#A1C96F
Darker −10%#6E9939
Darker −20%#54742B
Darker −30%#394F1D
Darker −40%#1E2910
More saturated +25%#8DDA2B
Less saturated −25%#859C69

Channel breakdown

R137
G187
B74
Red137 (53.7%)
Green187 (73.3%)
Blue74 (29%)
Hue86.55°
Saturation (HSL)45.38%
Lightness51.18%
Dominant channelGreen
Hex per channelR 89 · G BB · B 4A

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Every value on this page was computed from “89bb4a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.