Nerdulator> put something in

Recognised as Colour

#4F663B

  • #4F663B
  • Green
  • Dark
  • Nearest: Dark olivegreen

#4F663B is a green with RGB values 79, 102, 59 and HSL 92°, 27%, 32%. It is a dark colour, so white text on it reaches 6.4:1 contrast (AA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#4F663B#4F663B
HEX#4F663B
RGBrgb(79, 102, 59)
RGB (0–1)0.3098, 0.4, 0.2314
RGB percentages31%, 40%, 23.1%
HSLhsl(92.1, 26.7%, 31.6%)
HSV / HSBhsv(92.1, 42.2%, 40%)
CMYK22.5%, 0%, 42.2%, 60%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,203,515
CSS custom property--colour: #4F663B;

Brightness & contrast

Relative luminance0.11481WCAG 2.x, 0 is black and 1 is white
Perceived brightness91.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.37:1
Contrast with white6.37:1WCAG normal text: AA
Contrast with black3.3:1WCAG normal text: Fail
Greyscale equivalent#5E5E5E
Inverted#B099C4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#6A6038no red cones; affects about 1% of men; ΔE 15.2 from the original
Deuteranopia#665F3Dno green cones; the most common form, about 1% of men; ΔE 14.4 from the original
Tritanopia#50635Bno blue cones; rare, and affects men and women equally; ΔE 21 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text6.37:1WCAG large text: AAA
Contrast with black, large text3.3:1WCAG large text: AA

Named colours

Dark olivegreen · ΔE 9.4Sea green · ΔE 25.2Dark slate grey · ΔE 27.4Dim grey · ΔE 27.8Gray · ΔE 30.5Dark seagreen · ΔE 32.6
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 9.38, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#523B66
Analogous#65663B, #3B663C
Triadic#3B4F66, #663B4F
Split complementary#3D3B66, #663B65
Tetradic#3B6566, #523B66, #663C3B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B5CAA3
Lighter +30%#9BB783
Lighter +20%#81A463
Lighter +10%#68864E
Darker −10%#364628
Darker −20%#1D2516
Darker −30%#040503
Darker −40%#000000
More saturated +25%#4E7A27
Less saturated −25%#50524F

Channel breakdown

R79
G102
B59
Red79 (31%)
Green102 (40%)
Blue59 (23.1%)
Hue92.09°
Saturation (HSL)26.71%
Lightness31.57%
Dominant channelGreen
Hex per channelR 4F · G 66 · B 3B

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 “4f663b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.