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Colour

#2A3318

  • #2A3318
  • Green
  • Dark
  • Nearest: Dark slate grey

#2A3318 is a green with RGB values 42, 51, 24 and HSL 80°, 36%, 15%. It is a dark colour, so white text on it reaches 13.2:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#2A3318#2A3318
HEX#2A3318
RGBrgb(42, 51, 24)
RGB (0–1)0.1647, 0.2, 0.0941
RGB percentages16.5%, 20%, 9.4%
HSLhsl(80, 36%, 14.7%)
HSV / HSBhsv(80, 52.9%, 20%)
CMYK17.6%, 0%, 52.9%, 80%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,765,592
CSS custom property--colour: #2A3318;

Brightness & contrast

Relative luminance0.02926WCAG 2.x, 0 is black and 1 is white
Perceived brightness46 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.25:1
Contrast with white13.25:1WCAG normal text: AAA
Contrast with black1.59:1WCAG normal text: Fail
Greyscale equivalent#2F2F2F
Inverted#D5CCE7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#363016no red cones; affects about 1% of men; ΔE 7.9 from the original
Deuteranopia#343019no green cones; the most common form, about 1% of men; ΔE 7.1 from the original
Tritanopia#2C312Dno blue cones; rare, and affects men and women equally; ΔE 15.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13.25:1WCAG large text: AAA
Contrast with black, large text1.59:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 22.8Black · ΔE 27Dark olivegreen · ΔE 28.5Dim grey · ΔE 30.8Gray · ΔE 38.5Teal · ΔE 42.2
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 22.81, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#211833
Analogous#332F18, #1D3318
Triadic#182A33, #33182A
Split complementary#181C33, #2F1833
Tetradic#18332F, #211833, #33181D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#99B562
Lighter +30%#809B49
Lighter +20%#637839
Lighter +10%#475628
Darker −10%#0D1008
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#2D3C0F
Less saturated −25%#272A21

Channel breakdown

R42
G51
B24
Red42 (16.5%)
Green51 (20%)
Blue24 (9.4%)
Hue80°
Saturation (HSL)36%
Lightness14.71%
Dominant channelGreen
Hex per channelR 2A · G 33 · B 18

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Every value on this page was computed from “2a3318” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.