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Recognised as Colour

#89CC99

  • #89CC99
  • Green
  • Light
  • Nearest: Dark seagreen

#89CC99 is a green with RGB values 137, 204, 153 and HSL 134°, 40%, 67%. It is a light colour, so black text on it reaches 11.2:1 contrast (AAA for normal text). The nearest named colour is Dark seagreen.

Colour values

#89CC99#89CC99
HEX#89CC99
RGBrgb(137, 204, 153)
RGB (0–1)0.5373, 0.8, 0.6
RGB percentages53.7%, 80%, 60%
HSLhsl(134.3, 39.6%, 66.9%)
HSV / HSBhsv(134.3, 32.8%, 80%)
CMYK32.8%, 0%, 25%, 20%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,030,809
CSS custom property--colour: #89CC99;

Brightness & contrast

Relative luminance0.50804WCAG 2.x, 0 is black and 1 is white
Perceived brightness180.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.16:1
Contrast with white1.88:1WCAG normal text: Fail
Contrast with black11.16:1WCAG normal text: AAA
Greyscale equivalent#BABABA
Inverted#763366

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#CDC196no red cones; affects about 1% of men; ΔE 29.6 from the original
Deuteranopia#C2BA9Cno green cones; the most common form, about 1% of men; ΔE 29.7 from the original
Tritanopia#7FCABEno blue cones; rare, and affects men and women equally; ΔE 21 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.88:1WCAG large text: Fail
Contrast with black, large text11.16:1WCAG large text: AAA

Named colours

Dark seagreen · ΔE 9.1Medium aquamarine · ΔE 12.5Medium seagreen · ΔE 20.7Aquamarine · ΔE 22.6Light green · ΔE 25.3Sea green · ΔE 26.3
Nearest named CSS colourDark seagreen (#8FBC8F)ΔE 9.12, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CC89BC
Analogous#9BCC89, #89CCBB
Triadic#9989CC, #CC9989
Split complementary#BB89CC, #CC899B
Tetradic#899BCC, #CC89BC, #CCBB89

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F4FAF5
Lighter +20%#D0EBD7
Lighter +10%#ADDBB8
Darker −10%#65BD7A
Darker −20%#48A75F
Darker −30%#39834B
Darker −40%#296036
More saturated +25%#74E18E
Less saturated −25%#9EB7A4

Channel breakdown

R137
G204
B153
Red137 (53.7%)
Green204 (80%)
Blue153 (60%)
Hue134.33°
Saturation (HSL)39.64%
Lightness66.86%
Dominant channelGreen
Hex per channelR 89 · G CC · B 99

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Every value on this page was computed from “89cc99” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.