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Recognised as Colour

#2B7421

  • #2B7421
  • Green
  • Dark
  • Nearest: Dark green

#2B7421 is a green with RGB values 43, 116, 33 and HSL 113°, 56%, 29%. It is a dark colour, so white text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Dark green.

Colour values

#2B7421#2B7421
HEX#2B7421
RGBrgb(43, 116, 33)
RGB (0–1)0.1686, 0.4549, 0.1294
RGB percentages16.9%, 45.5%, 12.9%
HSLhsl(112.8, 55.7%, 29.2%)
HSV / HSBhsv(112.8, 71.6%, 45.5%)
CMYK62.9%, 0%, 71.6%, 54.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,847,777
CSS custom property--colour: #2B7421;

Brightness & contrast

Relative luminance0.13114WCAG 2.x, 0 is black and 1 is white
Perceived brightness92.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.8:1
Contrast with white5.8:1WCAG normal text: AA
Contrast with black3.62:1WCAG normal text: Fail
Greyscale equivalent#5E5E5E
Inverted#D48BDE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#776915no red cones; affects about 1% of men; ΔE 36.4 from the original
Deuteranopia#6E6329no green cones; the most common form, about 1% of men; ΔE 36.1 from the original
Tritanopia#207063no blue cones; rare, and affects men and women equally; ΔE 39.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.8:1WCAG large text: AAA
Contrast with black, large text3.62:1WCAG large text: AA

Named colours

Dark green · ΔE 8.9Forest green · ΔE 14.7Green · ΔE 17.7Sea green · ΔE 19.5Olivedrab · ΔE 20.2Dark olivegreen · ΔE 21.7
Nearest named CSS colourDark green (#006400)ΔE 8.9, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6A2174
Analogous#557421, #217441
Triadic#212B74, #74212B
Split complementary#412174, #742154
Tetradic#215474, #6A2174, #744121

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8FDC85
Lighter +30%#6BD15D
Lighter +20%#48C338
Lighter +10%#3A9C2C
Darker −10%#1C4C16
Darker −20%#0E250A
Darker −30%#000000
Darker −40%#000000
More saturated +25%#1D870E
Less saturated −25%#396134

Channel breakdown

R43
G116
B33
Red43 (16.9%)
Green116 (45.5%)
Blue33 (12.9%)
Hue112.77°
Saturation (HSL)55.7%
Lightness29.22%
Dominant channelGreen
Hex per channelR 2B · G 74 · B 21

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Every value on this page was computed from “2b7421” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.