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Recognised as Colour

#3B9B54

  • #3B9B54
  • Green
  • Dark
  • Nearest: Medium seagreen

#3B9B54 is a green with RGB values 59, 155, 84 and HSL 136°, 45%, 42%. 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

#3B9B54#3B9B54
HEX#3B9B54
RGBrgb(59, 155, 84)
RGB (0–1)0.2314, 0.6078, 0.3294
RGB percentages23.1%, 60.8%, 32.9%
HSLhsl(135.6, 44.9%, 42%)
HSV / HSBhsv(135.6, 61.9%, 60.8%)
CMYK61.9%, 0%, 45.8%, 39.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,906,388
CSS custom property--colour: #3B9B54;

Brightness & contrast

Relative luminance0.25013WCAG 2.x, 0 is black and 1 is white
Perceived brightness126.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6:1
Contrast with white3.5:1WCAG normal text: Fail
Contrast with black6:1WCAG normal text: AA
Greyscale equivalent#818181
Inverted#C464AB

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#9C8E4Fno red cones; affects about 1% of men; ΔE 41 from the original
Deuteranopia#908659no green cones; the most common form, about 1% of men; ΔE 41 from the original
Tritanopia#1F988Ano blue cones; rare, and affects men and women equally; ΔE 32.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.5:1WCAG large text: AA
Contrast with black, large text6:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 10.3Sea green · ΔE 11.4Forest green · ΔE 18.1Dark green · ΔE 24.5Green · ΔE 24.7Olivedrab · ΔE 26.2
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 10.32, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#9B3B82
Analogous#529B3B, #3B9B84
Triadic#543B9B, #9B543B
Split complementary#843B9B, #9B3B52
Tetradic#3B529B, #9B3B82, #9B843B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BCE6C7
Lighter +30%#97D8A8
Lighter +20%#72CA89
Lighter +10%#4EBB6A
Darker −10%#2D7640
Darker −20%#1F512C
Darker −30%#112C18
Darker −40%#030704
More saturated +25%#20B647
Less saturated −25%#568061

Channel breakdown

R59
G155
B84
Red59 (23.1%)
Green155 (60.8%)
Blue84 (32.9%)
Hue135.63°
Saturation (HSL)44.86%
Lightness41.96%
Dominant channelGreen
Hex per channelR 3B · G 9B · B 54

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Every value on this page was computed from “3b9b54” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.