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Colour

#01872F

  • #01872F
  • Green
  • Dark
  • Nearest: Forest green

#01872F is a green with RGB values 1, 135, 47 and HSL 141°, 99%, 27%. It is a dark colour, so white text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Forest green.

Colour values

#01872F#01872F
HEX#01872F
RGBrgb(1, 135, 47)
RGB (0–1)0.0039, 0.5294, 0.1843
RGB percentages0.4%, 52.9%, 18.4%
HSLhsl(140.6, 98.5%, 26.7%)
HSV / HSBhsv(140.6, 99.3%, 52.9%)
CMYK99.3%, 0%, 65.2%, 47.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer100,143
CSS custom property--colour: #01872F;

Brightness & contrast

Relative luminance0.1754WCAG 2.x, 0 is black and 1 is white
Perceived brightness104.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.66:1
Contrast with white4.66:1WCAG normal text: AA
Contrast with black4.51:1WCAG normal text: AA
Greyscale equivalent#646464
Inverted#FE78D0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#897A25no red cones; affects about 1% of men; ΔE 47 from the original
Deuteranopia#7C7137no green cones; the most common form, about 1% of men; ΔE 46.7 from the original
Tritanopia#008474no blue cones; rare, and affects men and women equally; ΔE 40.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.66:1WCAG large text: AAA
Contrast with black, large text4.51:1WCAG large text: AAA

Named colours

Forest green · ΔE 7.6Green · ΔE 12.6Dark green · ΔE 15.1Sea green · ΔE 20.7Medium seagreen · ΔE 21.2Olivedrab · ΔE 25.9
Nearest named CSS colourForest green (#228B22)ΔE 7.62, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#870159
Analogous#168701, #018772
Triadic#2F0187, #872F01
Split complementary#720187, #870116
Tetradic#011687, #870159, #877201

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#56FE90
Lighter +30%#24FD6E
Lighter +20%#02EC52
Lighter +10%#01BA41
Darker −10%#01541D
Darker −20%#00220C
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00882F
Less saturated −25%#127634

Channel breakdown

R1
G135
B47
Red1 (0.4%)
Green135 (52.9%)
Blue47 (18.4%)
Hue140.6°
Saturation (HSL)98.53%
Lightness26.67%
Dominant channelGreen
Hex per channelR 01 · G 87 · B 2F

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Every value on this page was computed from “01872f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.