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Recognised as Colour

#33B443

  • #33B443
  • Green
  • Dark
  • Nearest: Forest green

#33B443 is a green with RGB values 51, 180, 67 and HSL 127°, 56%, 45%. It is a dark colour, so black text on it reaches 7.8:1 contrast (AAA for normal text). The nearest named colour is Forest green.

Colour values

#33B443#33B443
HEX#33B443
RGBrgb(51, 180, 67)
RGB (0–1)0.2, 0.7059, 0.2627
RGB percentages20%, 70.6%, 26.3%
HSLhsl(127.4, 55.8%, 45.3%)
HSV / HSBhsv(127.4, 71.7%, 70.6%)
CMYK71.7%, 0%, 62.8%, 29.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,388,483
CSS custom property--colour: #33B443;

Brightness & contrast

Relative luminance0.33752WCAG 2.x, 0 is black and 1 is white
Perceived brightness142.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.75:1
Contrast with white2.71:1WCAG normal text: Fail
Contrast with black7.75:1WCAG normal text: AAA
Greyscale equivalent#909090
Inverted#CC4BBC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B7A336no red cones; affects about 1% of men; ΔE 53.3 from the original
Deuteranopia#A8994Dno green cones; the most common form, about 1% of men; ΔE 53 from the original
Tritanopia#00AF9Cno blue cones; rare, and affects men and women equally; ΔE 49.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.71:1WCAG large text: Fail
Contrast with black, large text7.75:1WCAG large text: AAA

Named colours

Forest green · ΔE 16.2Limegreen · ΔE 19.5Green · ΔE 19.7Medium seagreen · ΔE 24.1Light green · ΔE 26.2Pale green · ΔE 28.7
Nearest named CSS colourForest green (#228B22)ΔE 16.22, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B433A4
Analogous#63B433, #33B484
Triadic#4333B4, #B44333
Split complementary#8433B4, #B43363
Tetradic#3363B4, #B433A4, #B48433

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C5EECA
Lighter +30%#9DE3A6
Lighter +20%#75D881
Lighter +10%#4DCD5D
Darker −10%#288C34
Darker −20%#1C6525
Darker −30%#113D17
Darker −40%#061508
More saturated +25%#16D12D
Less saturated −25%#509759

Channel breakdown

R51
G180
B67
Red51 (20%)
Green180 (70.6%)
Blue67 (26.3%)
Hue127.44°
Saturation (HSL)55.84%
Lightness45.29%
Dominant channelGreen
Hex per channelR 33 · G B4 · B 43

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Every value on this page was computed from “33b443” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.