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Recognised as Colour

#4B7820

  • #4B7820
  • Green
  • Dark
  • Nearest: Olivedrab

#4B7820 is a green with RGB values 75, 120, 32 and HSL 91°, 58%, 30%. It is a dark colour, so white text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Olivedrab.

Colour values

#4B7820#4B7820
HEX#4B7820
RGBrgb(75, 120, 32)
RGB (0–1)0.2941, 0.4706, 0.1255
RGB percentages29.4%, 47.1%, 12.5%
HSLhsl(90.7, 57.9%, 29.8%)
HSV / HSBhsv(90.7, 73.3%, 47.1%)
CMYK37.5%, 0%, 73.3%, 52.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,945,952
CSS custom property--colour: #4B7820;

Brightness & contrast

Relative luminance0.15033WCAG 2.x, 0 is black and 1 is white
Perceived brightness101.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.24:1
Contrast with white5.24:1WCAG normal text: AA
Contrast with black4.01:1WCAG normal text: Fail
Greyscale equivalent#686868
Inverted#B487DF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7D6E12no red cones; affects about 1% of men; ΔE 27.7 from the original
Deuteranopia#776B28no green cones; the most common form, about 1% of men; ΔE 27 from the original
Tritanopia#4C7367no blue cones; rare, and affects men and women equally; ΔE 41.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.24:1WCAG large text: AAA
Contrast with black, large text4.01:1WCAG large text: AA

Named colours

Olivedrab · ΔE 12.6Dark green · ΔE 15.8Dark olivegreen · ΔE 16.4Forest green · ΔE 19.8Green · ΔE 22.6Sea green · ΔE 23.8
Nearest named CSS colourOlivedrab (#6B8E23)ΔE 12.55, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4D2078
Analogous#777820, #207821
Triadic#204B78, #78204B
Split complementary#212078, #782077
Tetradic#207778, #4D2078, #782120

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B1DF85
Lighter +30%#97D45D
Lighter +20%#7DC935
Lighter +10%#64A02B
Darker −10%#325015
Darker −20%#19270B
Darker −30%#000000
Darker −40%#000000
More saturated +25%#4B8B0D
Less saturated −25%#4B6533

Channel breakdown

R75
G120
B32
Red75 (29.4%)
Green120 (47.1%)
Blue32 (12.5%)
Hue90.68°
Saturation (HSL)57.89%
Lightness29.8%
Dominant channelGreen
Hex per channelR 4B · G 78 · B 20

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Every value on this page was computed from “4b7820” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.