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Recognised as Colour

#89B49B

  • #89B49B
  • Green
  • Dark
  • Nearest: Dark seagreen

#89B49B is a green with RGB values 137, 180, 155 and HSL 145°, 22%, 62%. It is a dark colour, so black text on it reaches 9.1:1 contrast (AAA for normal text). The nearest named colour is Dark seagreen.

Colour values

#89B49B#89B49B
HEX#89B49B
RGBrgb(137, 180, 155)
RGB (0–1)0.5373, 0.7059, 0.6078
RGB percentages53.7%, 70.6%, 60.8%
HSLhsl(145.1, 22.3%, 62.2%)
HSV / HSBhsv(145.1, 23.9%, 70.6%)
CMYK23.9%, 0%, 13.9%, 29.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,024,667
CSS custom property--colour: #89B49B;

Brightness & contrast

Relative luminance0.40327WCAG 2.x, 0 is black and 1 is white
Perceived brightness165.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.07:1
Contrast with white2.32:1WCAG normal text: Fail
Contrast with black9.07:1WCAG normal text: AAA
Greyscale equivalent#A9A9A9
Inverted#764B64

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B3AD9Ano red cones; affects about 1% of men; ΔE 18.6 from the original
Deuteranopia#ACA89Cno green cones; the most common form, about 1% of men; ΔE 18.9 from the original
Tritanopia#81B4ADno blue cones; rare, and affects men and women equally; ΔE 10 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.32:1WCAG large text: Fail
Contrast with black, large text9.07:1WCAG large text: AAA

Named colours

Dark seagreen · ΔE 11.1Cadetblue · ΔE 17.7Medium aquamarine · ΔE 19.7Dark grey · ΔE 21.2Silver · ΔE 22.6Light seagreen · ΔE 23.4
Nearest named CSS colourDark seagreen (#8FBC8F)ΔE 11.06, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B489A2
Analogous#8DB489, #89B4B1
Triadic#9B89B4, #B49B89
Split complementary#B189B4, #B4898D
Tetradic#898DB4, #B489A2, #B4B189

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E7EFEA
Lighter +20%#C7DCD0
Lighter +10%#A8C8B5
Darker −10%#6AA081
Darker −20%#548368
Darker −30%#40644F
Darker −40%#2C4536
More saturated +25%#71CC97
Less saturated −25%#9F9F9F

Channel breakdown

R137
G180
B155
Red137 (53.7%)
Green180 (70.6%)
Blue155 (60.8%)
Hue145.12°
Saturation (HSL)22.28%
Lightness62.16%
Dominant channelGreen
Hex per channelR 89 · G B4 · B 9B

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Every value on this page was computed from “89b49b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.