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Recognised as Colour

#369B55

  • #369B55
  • Green
  • Dark
  • Nearest: Medium seagreen

#369B55 is a green with RGB values 54, 155, 85 and HSL 138°, 48%, 41%. It is a dark colour, so black text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Medium seagreen.

Colour values

#369B55#369B55
HEX#369B55
RGBrgb(54, 155, 85)
RGB (0–1)0.2118, 0.6078, 0.3333
RGB percentages21.2%, 60.8%, 33.3%
HSLhsl(138.4, 48.3%, 41%)
HSV / HSBhsv(138.4, 65.2%, 60.8%)
CMYK65.2%, 0%, 45.2%, 39.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,578,709
CSS custom property--colour: #369B55;

Brightness & contrast

Relative luminance0.24883WCAG 2.x, 0 is black and 1 is white
Perceived brightness125.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.98:1
Contrast with white3.51:1WCAG normal text: Fail
Contrast with black5.98:1WCAG normal text: AA
Greyscale equivalent#808080
Inverted#C964AA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#9C8E50no red cones; affects about 1% of men; ΔE 42 from the original
Deuteranopia#8F855Ano green cones; the most common form, about 1% of men; ΔE 42.2 from the original
Tritanopia#0F988Ano blue cones; rare, and affects men and women equally; ΔE 31.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.51:1WCAG large text: AA
Contrast with black, large text5.98:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 9.8Sea green · ΔE 11.2Forest green · ΔE 18.5Dark green · ΔE 24.8Green · ΔE 25Olivedrab · ΔE 27.3
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 9.78, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#9B367C
Analogous#499B36, #369B88
Triadic#55369B, #9B5536
Split complementary#88369B, #9B3649
Tetradic#36499B, #9B367C, #9B8836

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B7E6C5
Lighter +30%#91D9A7
Lighter +20%#6BCC89
Lighter +10%#46BE6B
Darker −10%#297540
Darker −20%#1C4F2C
Darker −30%#0E2A17
Darker −40%#010402
More saturated +25%#1CB54B
Less saturated −25%#50815F

Channel breakdown

R54
G155
B85
Red54 (21.2%)
Green155 (60.8%)
Blue85 (33.3%)
Hue138.42°
Saturation (HSL)48.33%
Lightness40.98%
Dominant channelGreen
Hex per channelR 36 · G 9B · B 55

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Every value on this page was computed from “369b55” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.