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Colour

#333A28

  • #333A28
  • Green
  • Dark
  • Nearest: Dark slate grey

#333A28 is a green with RGB values 51, 58, 40 and HSL 83°, 18%, 19%. It is a dark colour, so white text on it reaches 11.8:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#333A28#333A28
HEX#333A28
RGBrgb(51, 58, 40)
RGB (0–1)0.2, 0.2275, 0.1569
RGB percentages20%, 22.7%, 15.7%
HSLhsl(83.3, 18.4%, 19.2%)
HSV / HSBhsv(83.3, 31%, 22.7%)
CMYK12.1%, 0%, 31%, 77.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,357,224
CSS custom property--colour: #333A28;

Brightness & contrast

Relative luminance0.03883WCAG 2.x, 0 is black and 1 is white
Perceived brightness54.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.82:1
Contrast with white11.82:1WCAG normal text: AAA
Contrast with black1.78:1WCAG normal text: Fail
Greyscale equivalent#373737
Inverted#CCC5D7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3C3827no red cones; affects about 1% of men; ΔE 5.5 from the original
Deuteranopia#3B3729no green cones; the most common form, about 1% of men; ΔE 5.9 from the original
Tritanopia#343835no blue cones; rare, and affects men and women equally; ΔE 10 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.82:1WCAG large text: AAA
Contrast with black, large text1.78:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 16.8Dim grey · ΔE 24.5Black · ΔE 26.3Dark olivegreen · ΔE 30.3Gray · ΔE 32.7Slate grey · ΔE 36.5
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 16.81, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2F283A
Analogous#3A3828, #2A3A28
Triadic#28333A, #3A2833
Split complementary#282A3A, #38283A
Tetradic#283A38, #2F283A, #3A282A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9BAA84
Lighter +30%#839566
Lighter +20%#687652
Lighter +10%#4E583D
Darker −10%#181C13
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#36461C
Less saturated −25%#313131

Channel breakdown

R51
G58
B40
Red51 (20%)
Green58 (22.7%)
Blue40 (15.7%)
Hue83.33°
Saturation (HSL)18.37%
Lightness19.22%
Dominant channelGreen
Hex per channelR 33 · G 3A · B 28

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Every value on this page was computed from “333a28” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.