Nerdulator> put something in

Recognised as Colour

#2FBB01

  • #2FBB01
  • Green
  • Dark
  • Nearest: Limegreen

#2FBB01 is a green with RGB values 47, 187, 1 and HSL 105°, 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

#2FBB01#2FBB01
HEX#2FBB01
RGBrgb(47, 187, 1)
RGB (0–1)0.1843, 0.7333, 0.0039
RGB percentages18.4%, 73.3%, 0.4%
HSLhsl(105.2, 98.9%, 36.9%)
HSV / HSBhsv(105.2, 99.5%, 73.3%)
CMYK74.9%, 0%, 99.5%, 26.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,128,065
CSS custom property--colour: #2FBB01;

Brightness & contrast

Relative luminance0.36147WCAG 2.x, 0 is black and 1 is white
Perceived brightness145.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.23:1
Contrast with white2.55:1WCAG normal text: Fail
Contrast with black8.23:1WCAG normal text: AAA
Greyscale equivalent#909090
Inverted#D044FE

Colour vision & accessibility

Protanopia#C0A800no red cones; affects about 1% of men; ΔE 59.3 from the original
Deuteranopia#B19E28no green cones; the most common form, about 1% of men; ΔE 58.9 from the original
Tritanopia#00B59Eno blue cones; rare, and affects men and women equally; ΔE 68.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.55:1WCAG large text: Fail
Contrast with black, large text8.23:1WCAG large text: AAA

Named colours

Nearest named CSS colourLimegreen (#32CD32)ΔE 8.3, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#8D01BB
Analogous#8CBB01, #01BB30
Triadic#012FBB, #BB012F
Split complementary#3001BB, #BB018C
Tetradic#018CBB, #8D01BB, #BB3001

Tints, shades & saturation

Lighter +40%#A7FE8A
Lighter +30%#80FE57
Lighter +20%#5AFE24
Lighter +10%#3CEE01
Darker −10%#228801
Darker −20%#165600
Darker −30%#092300
Darker −40%#000000
More saturated +25%#2EBC00
Less saturated −25%#3BA318

Channel breakdown

R47
G187
B1
Red47 (18.4%)
Green187 (73.3%)
Blue1 (0.4%)
Hue105.16°
Saturation (HSL)98.94%
Lightness36.86%
Dominant channelGreen
Hex per channelR 2F · G BB · B 01

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “2fbb01” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.