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Recognised as Colour

#2B3528

  • #2B3528
  • Green
  • Dark
  • Nearest: Dark slate grey

#2B3528 is a green with RGB values 43, 53, 40 and HSL 106°, 14%, 18%. It is a dark colour, so white text on it reaches 12.8:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#2B3528#2B3528
HEX#2B3528
RGBrgb(43, 53, 40)
RGB (0–1)0.1686, 0.2078, 0.1569
RGB percentages16.9%, 20.8%, 15.7%
HSLhsl(106.2, 14%, 18.2%)
HSV / HSBhsv(106.2, 24.5%, 20.8%)
CMYK18.9%, 0%, 24.5%, 79.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,831,656
CSS custom property--colour: #2B3528;

Brightness & contrast

Relative luminance0.03213WCAG 2.x, 0 is black and 1 is white
Perceived brightness48.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.78:1
Contrast with white12.78:1WCAG normal text: AAA
Contrast with black1.64:1WCAG normal text: Fail
Greyscale equivalent#323232
Inverted#D4CAD7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#363327no red cones; affects about 1% of men; ΔE 6.3 from the original
Deuteranopia#343229no green cones; the most common form, about 1% of men; ΔE 6.3 from the original
Tritanopia#2B3431no blue cones; rare, and affects men and women equally; ΔE 6.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.78:1WCAG large text: AAA
Contrast with black, large text1.64:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 15.4Black · ΔE 23.1Dim grey · ΔE 25.6Dark olivegreen · ΔE 34Gray · ΔE 34.2Slate grey · ΔE 36.8
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 15.45, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#322835
Analogous#323528, #28352B
Triadic#282B35, #35282B
Split complementary#2C2835, #352831
Tetradic#283135, #322835, #352B28

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8CA386
Lighter +30%#728C6A
Lighter +20%#5A6F54
Lighter +10%#43523E
Darker −10%#131812
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#25411C
Less saturated −25%#2F2F2F

Channel breakdown

R43
G53
B40
Red43 (16.9%)
Green53 (20.8%)
Blue40 (15.7%)
Hue106.15°
Saturation (HSL)13.98%
Lightness18.24%
Dominant channelGreen
Hex per channelR 2B · G 35 · B 28

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Every value on this page was computed from “2b3528” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.