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Recognised as Colour

#89CF8A

  • #89CF8A
  • Green
  • Light
  • Nearest: Dark seagreen

#89CF8A is a green with RGB values 137, 207, 138 and HSL 121°, 42%, 67%. It is a light colour, so black text on it reaches 11.4:1 contrast (AAA for normal text). The nearest named colour is Dark seagreen.

Colour values

#89CF8A#89CF8A
HEX#89CF8A
RGBrgb(137, 207, 138)
RGB (0–1)0.5373, 0.8118, 0.5412
RGB percentages53.7%, 81.2%, 54.1%
HSLhsl(120.9, 42.2%, 67.5%)
HSV / HSBhsv(120.9, 33.8%, 81.2%)
CMYK33.8%, 0%, 33.3%, 18.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,031,562
CSS custom property--colour: #89CF8A;

Brightness & contrast

Relative luminance0.51779WCAG 2.x, 0 is black and 1 is white
Perceived brightness181.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.36:1
Contrast with white1.85:1WCAG normal text: Fail
Contrast with black11.36:1WCAG normal text: AAA
Greyscale equivalent#BBBBBB
Inverted#763075

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D2C385no red cones; affects about 1% of men; ΔE 32.5 from the original
Deuteranopia#C7BC8Eno green cones; the most common form, about 1% of men; ΔE 32.6 from the original
Tritanopia#81CBBDno blue cones; rare, and affects men and women equally; ΔE 29.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.85:1WCAG large text: Fail
Contrast with black, large text11.36:1WCAG large text: AAA

Named colours

Dark seagreen · ΔE 16Light green · ΔE 17Medium seagreen · ΔE 17.5Medium aquamarine · ΔE 19.5Pale green · ΔE 21.6Aquamarine · ΔE 25.2
Nearest named CSS colourDark seagreen (#8FBC8F)ΔE 16.03, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CF89CE
Analogous#ABCF89, #89CFAD
Triadic#8A89CF, #CF8A89
Split complementary#AD89CF, #CF89AB
Tetradic#89ABCF, #CF89CE, #CFAD89

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F6FBF6
Lighter +20%#D2ECD2
Lighter +10%#ADDEAE
Darker −10%#65C066
Darker −20%#46AC47
Darker −30%#378838
Darker −40%#286429
More saturated +25%#74E476
Less saturated −25%#9EBA9E

Channel breakdown

R137
G207
B138
Red137 (53.7%)
Green207 (81.2%)
Blue138 (54.1%)
Hue120.86°
Saturation (HSL)42.17%
Lightness67.45%
Dominant channelGreen
Hex per channelR 89 · G CF · B 8A

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Every value on this page was computed from “89cf8a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.