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Colour

#21933F

  • #21933F
  • Green
  • Dark
  • Nearest: Forest green

#21933F is a green with RGB values 33, 147, 63 and HSL 136°, 63%, 35%. It is a dark colour, so black text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Forest green.

Colour values

#21933F#21933F
HEX#21933F
RGBrgb(33, 147, 63)
RGB (0–1)0.1294, 0.5765, 0.2471
RGB percentages12.9%, 57.6%, 24.7%
HSLhsl(135.8, 63.3%, 35.3%)
HSV / HSBhsv(135.8, 77.6%, 57.6%)
CMYK77.6%, 0%, 57.1%, 42.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,200,383
CSS custom property--colour: #21933F;

Brightness & contrast

Relative luminance0.2155WCAG 2.x, 0 is black and 1 is white
Perceived brightness116 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.31:1
Contrast with white3.95:1WCAG normal text: Fail
Contrast with black5.31:1WCAG normal text: AA
Greyscale equivalent#757575
Inverted#DE6CC0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#958537no red cones; affects about 1% of men; ΔE 46.2 from the original
Deuteranopia#887C46no green cones; the most common form, about 1% of men; ΔE 46.2 from the original
Tritanopia#009080no blue cones; rare, and affects men and women equally; ΔE 38.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.95:1WCAG large text: AA
Contrast with black, large text5.31:1WCAG large text: AAA

Named colours

Forest green · ΔE 10.1Medium seagreen · ΔE 16.1Green · ΔE 16.5Sea green · ΔE 18.1Dark green · ΔE 19.4Olivedrab · ΔE 25.5
Nearest named CSS colourForest green (#228B22)ΔE 10.12, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#932175
Analogous#3C9321, #219378
Triadic#3F2193, #933F21
Split complementary#782193, #93213C
Tetradic#213C93, #932175, #937821

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#98E8AD
Lighter +30%#6EDF8C
Lighter +20%#45D56B
Lighter +10%#2ABD51
Darker −10%#18692D
Darker −20%#0E401B
Darker −30%#051609
Darker −40%#000000
More saturated +25%#0BA934
Less saturated −25%#387C4A

Channel breakdown

R33
G147
B63
Red33 (12.9%)
Green147 (57.6%)
Blue63 (24.7%)
Hue135.79°
Saturation (HSL)63.33%
Lightness35.29%
Dominant channelGreen
Hex per channelR 21 · G 93 · B 3F

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Every value on this page was computed from “21933f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.