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Recognised as Colour

#3AAC51

  • #3AAC51
  • Green
  • Dark
  • Nearest: Medium seagreen

#3AAC51 is a green with RGB values 58, 172, 81 and HSL 132°, 50%, 45%. It is a dark colour, so black text on it reaches 7.2:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#3AAC51#3AAC51
HEX#3AAC51
RGBrgb(58, 172, 81)
RGB (0–1)0.2275, 0.6745, 0.3176
RGB percentages22.7%, 67.5%, 31.8%
HSLhsl(132.1, 49.6%, 45.1%)
HSV / HSBhsv(132.1, 66.3%, 67.5%)
CMYK66.3%, 0%, 52.9%, 32.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,845,201
CSS custom property--colour: #3AAC51;

Brightness & contrast

Relative luminance0.30999WCAG 2.x, 0 is black and 1 is white
Perceived brightness138.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.2:1
Contrast with white2.92:1WCAG normal text: Fail
Contrast with black7.2:1WCAG normal text: AAA
Greyscale equivalent#8D8D8D
Inverted#C553AE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#AE9D49no red cones; affects about 1% of men; ΔE 47.6 from the original
Deuteranopia#A09358no green cones; the most common form, about 1% of men; ΔE 47.9 from the original
Tritanopia#13A897no blue cones; rare, and affects men and women equally; ΔE 40.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.92:1WCAG large text: Fail
Contrast with black, large text7.2:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 13.7Forest green · ΔE 14.3Green · ΔE 20.6Sea green · ΔE 23.5Light green · ΔE 24.6Olivedrab · ΔE 27.4
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 13.7, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AC3A95
Analogous#5CAC3A, #3AAC8A
Triadic#513AAC, #AC513A
Split complementary#8A3AAC, #AC3A5C
Tetradic#3A5CAC, #AC3A95, #AC8A3A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C6ECCE
Lighter +30%#A0DFAD
Lighter +20%#7AD28C
Lighter +10%#54C56B
Darker −10%#2D863F
Darker −20%#20602D
Darker −30%#133A1B
Darker −40%#071309
More saturated +25%#1DC940
Less saturated −25%#578F62

Channel breakdown

R58
G172
B81
Red58 (22.7%)
Green172 (67.5%)
Blue81 (31.8%)
Hue132.11°
Saturation (HSL)49.57%
Lightness45.1%
Dominant channelGreen
Hex per channelR 3A · G AC · B 51

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Every value on this page was computed from “3aac51” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.