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Recognised as Colour

#01BB30

  • #01BB30
  • Green
  • Dark
  • Nearest: Limegreen

#01BB30 is a green with RGB values 1, 187, 48 and HSL 135°, 99%, 37%. It is a dark colour, so black text on it reaches 8.2:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#01BB30#01BB30
HEX#01BB30
RGBrgb(1, 187, 48)
RGB (0–1)0.0039, 0.7333, 0.1882
RGB percentages0.4%, 73.3%, 18.8%
HSLhsl(135.2, 98.9%, 36.9%)
HSV / HSBhsv(135.2, 99.5%, 73.3%)
CMYK99.5%, 0%, 74.3%, 26.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer113,456
CSS custom property--colour: #01BB30;

Brightness & contrast

Relative luminance0.35761WCAG 2.x, 0 is black and 1 is white
Perceived brightness144.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.15:1
Contrast with white2.58:1WCAG normal text: Fail
Contrast with black8.15:1WCAG normal text: AAA
Greyscale equivalent#898989
Inverted#FE44CF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#BEA814no red cones; affects about 1% of men; ΔE 61.8 from the original
Deuteranopia#AE9D3Fno green cones; the most common form, about 1% of men; ΔE 61.2 from the original
Tritanopia#00B6A0no blue cones; rare, and affects men and women equally; ΔE 59.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.58:1WCAG large text: Fail
Contrast with black, large text8.15:1WCAG large text: AAA

Named colours

Limegreen · ΔE 8.6Forest green · ΔE 25.2Green · ΔE 25.4Spring green · ΔE 26.1Medium spring green · ΔE 31.7Yellow green · ΔE 31.8
Nearest named CSS colourLimegreen (#32CD32)ΔE 8.56, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BB018C
Analogous#2FBB01, #01BB8D
Triadic#3001BB, #BB3001
Split complementary#8D01BB, #BB012F
Tetradic#012FBB, #BB018C, #BB8D01

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8AFEA7
Lighter +30%#57FE81
Lighter +20%#24FE5B
Lighter +10%#01EE3D
Darker −10%#018823
Darker −20%#005616
Darker −30%#002309
Darker −40%#000000
More saturated +25%#00BC30
Less saturated −25%#18A33C

Channel breakdown

R1
G187
B48
Red1 (0.4%)
Green187 (73.3%)
Blue48 (18.8%)
Hue135.16°
Saturation (HSL)98.94%
Lightness36.86%
Dominant channelGreen
Hex per channelR 01 · G BB · B 30

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Every value on this page was computed from “01bb30” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.