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Colour

#01B72F

  • #01B72F
  • Green
  • Dark
  • Nearest: Limegreen

#01B72F is a green with RGB values 1, 183, 47 and HSL 135°, 99%, 36%. It is a dark colour, so black text on it reaches 7.8:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#01B72F#01B72F
HEX#01B72F
RGBrgb(1, 183, 47)
RGB (0–1)0.0039, 0.7176, 0.1843
RGB percentages0.4%, 71.8%, 18.4%
HSLhsl(135.2, 98.9%, 36.1%)
HSV / HSBhsv(135.2, 99.5%, 71.8%)
CMYK99.5%, 0%, 74.3%, 28.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer112,431
CSS custom property--colour: #01B72F;

Brightness & contrast

Relative luminance0.34079WCAG 2.x, 0 is black and 1 is white
Perceived brightness141.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.82:1
Contrast with white2.69:1WCAG normal text: Fail
Contrast with black7.82:1WCAG normal text: AAA
Greyscale equivalent#868686
Inverted#FE48D0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#BAA514no red cones; affects about 1% of men; ΔE 60.6 from the original
Deuteranopia#AA993Eno green cones; the most common form, about 1% of men; ΔE 60.5 from the original
Tritanopia#00B29Dno blue cones; rare, and affects men and women equally; ΔE 59.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.69:1WCAG large text: Fail
Contrast with black, large text7.82:1WCAG large text: AAA

Named colours

Limegreen · ΔE 10.3Forest green · ΔE 23.3Green · ΔE 23.5Spring green · ΔE 27.4Yellow green · ΔE 31.7Medium spring green · ΔE 32
Nearest named CSS colourLimegreen (#32CD32)ΔE 10.34, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B70189
Analogous#2EB701, #01B78A
Triadic#2F01B7, #B72F01
Split complementary#8A01B7, #B7012E
Tetradic#012EB7, #B70189, #B78A01

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#86FEA4
Lighter +30%#53FE7E
Lighter +20%#20FE58
Lighter +10%#01EA3C
Darker −10%#018422
Darker −20%#005215
Darker −30%#001F08
Darker −40%#000000
More saturated +25%#00B82F
Less saturated −25%#18A03A

Channel breakdown

R1
G183
B47
Red1 (0.4%)
Green183 (71.8%)
Blue47 (18.4%)
Hue135.16°
Saturation (HSL)98.91%
Lightness36.08%
Dominant channelGreen
Hex per channelR 01 · G B7 · B 2F

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Every value on this page was computed from “01b72f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.