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Colour

#2A3300

  • #2A3300
  • Green
  • Dark
  • Nearest: Dark olivegreen

#2A3300 is a green with RGB values 42, 51, 0 and HSL 71°, 100%, 10%. It is a dark colour, so white text on it reaches 13.4:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#2A3300#2A3300
HEX#2A3300
RGBrgb(42, 51, 0)
RGB (0–1)0.1647, 0.2, 0
RGB percentages16.5%, 20%, 0%
HSLhsl(70.6, 100%, 10%)
HSV / HSBhsv(70.6, 100%, 20%)
CMYK17.6%, 0%, 100%, 80%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,765,568
CSS custom property--colour: #2A3300;

Brightness & contrast

Relative luminance0.0286WCAG 2.x, 0 is black and 1 is white
Perceived brightness45.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.36:1
Contrast with white13.36:1WCAG normal text: AAA
Contrast with black1.57:1WCAG normal text: Fail
Greyscale equivalent#2D2D2D
Inverted#D5CCFF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#372F00no red cones; affects about 1% of men; ΔE 9.6 from the original
Deuteranopia#362F04no green cones; the most common form, about 1% of men; ΔE 9.4 from the original
Tritanopia#2D302Ano blue cones; rare, and affects men and women equally; ΔE 25.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13.36:1WCAG large text: AAA
Contrast with black, large text1.57:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 24.1Dark slate grey · ΔE 33.2Black · ΔE 35.5Dark green · ΔE 38.6Dim grey · ΔE 38.8Sea green · ΔE 43.2
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 24.06, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#090033
Analogous#332300, #103300
Triadic#002A33, #33002A
Split complementary#001033, #230033
Tetradic#003323, #090033, #330010

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D2FF00
Lighter +30%#A8CC00
Lighter +20%#7E9900
Lighter +10%#546600
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#2A3300
Less saturated −25%#262D06

Channel breakdown

R42
G51
B0
Red42 (16.5%)
Green51 (20%)
Blue0 (0%)
Hue70.59°
Saturation (HSL)100%
Lightness10%
Dominant channelGreen
Hex per channelR 2A · G 33 · B 00

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Every value on this page was computed from “2a3300” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.