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Recognised as Colour

#33430B

  • #33430B
  • Green
  • Dark
  • Nearest: Dark olivegreen

#33430B is a green with RGB values 51, 67, 11 and HSL 77°, 72%, 15%. It is a dark colour, so white text on it reaches 10.8:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#33430B#33430B
HEX#33430B
RGBrgb(51, 67, 11)
RGB (0–1)0.2, 0.2627, 0.0431
RGB percentages20%, 26.3%, 4.3%
HSLhsl(77.1, 71.8%, 15.3%)
HSV / HSBhsv(77.1, 83.6%, 26.3%)
CMYK23.9%, 0%, 83.6%, 73.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,359,499
CSS custom property--colour: #33430B;

Brightness & contrast

Relative luminance0.04742WCAG 2.x, 0 is black and 1 is white
Perceived brightness58.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.78:1
Contrast with white10.78:1WCAG normal text: AAA
Contrast with black1.95:1WCAG normal text: Fail
Greyscale equivalent#3C3C3C
Inverted#CCBCF4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#473E02no red cones; affects about 1% of men; ΔE 13.5 from the original
Deuteranopia#453D10no green cones; the most common form, about 1% of men; ΔE 13.2 from the original
Tritanopia#363F38no blue cones; rare, and affects men and women equally; ΔE 28.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.78:1WCAG large text: AAA
Contrast with black, large text1.95:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 16.6Dark green · ΔE 31.9Dark slate grey · ΔE 34.2Sea green · ΔE 36.4Olivedrab · ΔE 37.1Olive · ΔE 37.4
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 16.56, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1B0B43
Analogous#43370B, #17430B
Triadic#0B3343, #430B33
Split complementary#0B1743, #370B43
Tetradic#0B4337, #1B0B43, #430B17

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B0DF3B
Lighter +30%#97C621
Lighter +20%#769B19
Lighter +10%#546F12
Darker −10%#121704
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#374D01
Less saturated −25%#2F3915

Channel breakdown

R51
G67
B11
Red51 (20%)
Green67 (26.3%)
Blue11 (4.3%)
Hue77.14°
Saturation (HSL)71.79%
Lightness15.29%
Dominant channelGreen
Hex per channelR 33 · G 43 · B 0B

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Every value on this page was computed from “33430b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.