Nerdulator> put something in

Colour

#49CF00

  • #49CF00
  • Green
  • Dark
  • Nearest: Limegreen

#49CF00 is a green with RGB values 73, 207, 0 and HSL 99°, 100%, 41%. It is a dark colour, so black text on it reaches 10.2:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#49CF00#49CF00
HEX#49CF00
RGBrgb(73, 207, 0)
RGB (0–1)0.2863, 0.8118, 0
RGB percentages28.6%, 81.2%, 0%
HSLhsl(98.8, 100%, 40.6%)
HSV / HSBhsv(98.8, 100%, 81.2%)
CMYK64.7%, 0%, 100%, 18.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,837,120
CSS custom property--colour: #49CF00;

Brightness & contrast

Relative luminance0.46042WCAG 2.x, 0 is black and 1 is white
Perceived brightness163.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.21:1
Contrast with white2.06:1WCAG normal text: Fail
Contrast with black10.21:1WCAG normal text: AAA
Greyscale equivalent#A4A4A4
Inverted#B630FF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D5BB00no red cones; affects about 1% of men; ΔE 60 from the original
Deuteranopia#C5B12Dno green cones; the most common form, about 1% of men; ΔE 59.3 from the original
Tritanopia#35C8B0no blue cones; rare, and affects men and women equally; ΔE 74.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.06:1WCAG large text: Fail
Contrast with black, large text10.21:1WCAG large text: AAA

Named colours

Limegreen · ΔE 10.9Lawn green · ΔE 20.1Chartreuse · ΔE 21.4Green yellow · ΔE 24.5Lime · ΔE 27.4Yellow green · ΔE 28.2
Nearest named CSS colourLimegreen (#32CD32)ΔE 10.94, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8600CF
Analogous#B0CF00, #00CF1F
Triadic#0049CF, #CF0049
Split complementary#1F00CF, #CF00B0
Tetradic#00B0CF, #8600CF, #CF1F00

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BFFF9C
Lighter +30%#9EFF69
Lighter +20%#7DFF36
Lighter +10%#5CFF03
Darker −10%#379C00
Darker −20%#256900
Darker −30%#133600
Darker −40%#010300
More saturated +25%#49CF00
Less saturated −25%#51B51A

Channel breakdown

R73
G207
B0
Red73 (28.6%)
Green207 (81.2%)
Blue0 (0%)
Hue98.84°
Saturation (HSL)100%
Lightness40.59%
Dominant channelGreen
Hex per channelR 49 · G CF · B 00

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 “49cf00” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.