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Recognised as Colour

#3AAA4B

  • #3AAA4B
  • Green
  • Dark
  • Nearest: Forest green

#3AAA4B is a green with RGB values 58, 170, 75 and HSL 129°, 49%, 45%. It is a dark colour, so black text on it reaches 7:1 contrast (AAA for normal text). The nearest named colour is Forest green.

Colour values

#3AAA4B#3AAA4B
HEX#3AAA4B
RGBrgb(58, 170, 75)
RGB (0–1)0.2275, 0.6667, 0.2941
RGB percentages22.7%, 66.7%, 29.4%
HSLhsl(129.1, 49.1%, 44.7%)
HSV / HSBhsv(129.1, 65.9%, 66.7%)
CMYK65.9%, 0%, 55.9%, 33.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,844,683
CSS custom property--colour: #3AAA4B;

Brightness & contrast

Relative luminance0.30157WCAG 2.x, 0 is black and 1 is white
Perceived brightness136.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.03:1
Contrast with white2.99:1WCAG normal text: Fail
Contrast with black7.03:1WCAG normal text: AAA
Greyscale equivalent#8B8B8B
Inverted#C555B4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#AC9B42no red cones; affects about 1% of men; ΔE 47.5 from the original
Deuteranopia#9F9252no green cones; the most common form, about 1% of men; ΔE 47.4 from the original
Tritanopia#19A695no blue cones; rare, and affects men and women equally; ΔE 42.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.99:1WCAG large text: Fail
Contrast with black, large text7.03:1WCAG large text: AAA

Named colours

Forest green · ΔE 12.7Medium seagreen · ΔE 15.9Green · ΔE 18.8Sea green · ΔE 24.9Light green · ΔE 25.4Olivedrab · ΔE 26.4
Nearest named CSS colourForest green (#228B22)ΔE 12.66, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AA3A99
Analogous#61AA3A, #3AAA83
Triadic#4B3AAA, #AA4B3A
Split complementary#833AAA, #AA3A61
Tetradic#3A61AA, #AA3A99, #AA833A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C5EBCB
Lighter +30%#9FDEA8
Lighter +20%#79D186
Lighter +10%#53C464
Darker −10%#2D843A
Darker −20%#205E29
Darker −30%#133819
Darker −40%#061208
More saturated +25%#1DC637
Less saturated −25%#568E5F

Channel breakdown

R58
G170
B75
Red58 (22.7%)
Green170 (66.7%)
Blue75 (29.4%)
Hue129.11°
Saturation (HSL)49.12%
Lightness44.71%
Dominant channelGreen
Hex per channelR 3A · G AA · B 4B

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Every value on this page was computed from “3aaa4b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.