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Colour

#89B018

  • #89B018
  • Green
  • Dark
  • Nearest: Yellow green

#89B018 is a green with RGB values 137, 176, 24 and HSL 75°, 76%, 39%. It is a dark colour, so black text on it reaches 8.3:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#89B018#89B018
HEX#89B018
RGBrgb(137, 176, 24)
RGB (0–1)0.5373, 0.6902, 0.0941
RGB percentages53.7%, 69%, 9.4%
HSLhsl(75.4, 76%, 39.2%)
HSV / HSBhsv(75.4, 86.4%, 69%)
CMYK22.2%, 0%, 86.4%, 31%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,023,512
CSS custom property--colour: #89B018;

Brightness & contrast

Relative luminance0.36435WCAG 2.x, 0 is black and 1 is white
Perceived brightness154.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.29:1
Contrast with white2.53:1WCAG normal text: Fail
Contrast with black8.29:1WCAG normal text: AAA
Greyscale equivalent#9D9D9D
Inverted#764FE7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#BAA400no red cones; affects about 1% of men; ΔE 27.5 from the original
Deuteranopia#B5A22Bno green cones; the most common form, about 1% of men; ΔE 27.1 from the original
Tritanopia#90A796no blue cones; rare, and affects men and women equally; ΔE 62.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.53:1WCAG large text: Fail
Contrast with black, large text8.29:1WCAG large text: AAA

Named colours

Yellow green · ΔE 11.3Olivedrab · ΔE 19.7Olive · ΔE 25.9Forest green · ΔE 30.6Green · ΔE 31.8Limegreen · ΔE 35.2
Nearest named CSS colourYellow green (#9ACD32)ΔE 11.31, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3F18B0
Analogous#B08B18, #3DB018
Triadic#1889B0, #B01889
Split complementary#183DB0, #8B18B0
Tetradic#18B08B, #3F18B0, #B0183D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DEF2A2
Lighter +30%#CEEC75
Lighter +20%#BDE648
Lighter +10%#ACDD1E
Darker −10%#668312
Darker −20%#43560C
Darker −30%#202906
Darker −40%#000000
More saturated +25%#95C800
Less saturated −25%#7D9731

Channel breakdown

R137
G176
B24
Red137 (53.7%)
Green176 (69%)
Blue24 (9.4%)
Hue75.39°
Saturation (HSL)76%
Lightness39.22%
Dominant channelGreen
Hex per channelR 89 · G B0 · B 18

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Every value on this page was computed from “89b018” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.