Nerdulator> put something in

Recognised as Colour

#3F9B43

  • #3F9B43
  • Green
  • Dark
  • Nearest: Forest green

#3F9B43 is a green with RGB values 63, 155, 67 and HSL 123°, 42%, 43%. It is a dark colour, so black text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Forest green.

Colour values

#3F9B43#3F9B43
HEX#3F9B43
RGBrgb(63, 155, 67)
RGB (0–1)0.2471, 0.6078, 0.2627
RGB percentages24.7%, 60.8%, 26.3%
HSLhsl(122.6, 42.2%, 42.7%)
HSV / HSBhsv(122.6, 59.4%, 60.8%)
CMYK59.4%, 0%, 56.8%, 39.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,168,515
CSS custom property--colour: #3F9B43;

Brightness & contrast

Relative luminance0.24905WCAG 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#818181
Inverted#C064BC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#9E8E3Bno red cones; affects about 1% of men; ΔE 42 from the original
Deuteranopia#92864Ano green cones; the most common form, about 1% of men; ΔE 41.8 from the original
Tritanopia#2E9787no blue cones; rare, and affects men and women equally; ΔE 39.8 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

Forest green · ΔE 10.5Medium seagreen · ΔE 15.9Green · ΔE 17.4Sea green · ΔE 19.3Dark green · ΔE 21.3Olivedrab · ΔE 21.3
Nearest named CSS colourForest green (#228B22)ΔE 10.51, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#9B3F97
Analogous#699B3F, #3F9B71
Triadic#433F9B, #9B433F
Split complementary#713F9B, #9B3F69
Tetradic#3F699B, #9B3F97, #9B713F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C0E6C2
Lighter +30%#9CD79F
Lighter +20%#78C87B
Lighter +10%#54B958
Darker −10%#307733
Darker −20%#225224
Darker −30%#132E14
Darker −40%#040A04
More saturated +25%#24B62A
Less saturated −25%#5A805C

Channel breakdown

R63
G155
B67
Red63 (24.7%)
Green155 (60.8%)
Blue67 (26.3%)
Hue122.61°
Saturation (HSL)42.2%
Lightness42.75%
Dominant channelGreen
Hex per channelR 3F · G 9B · B 43

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “3f9b43” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.