Nerdulator> put something in

Recognised as Colour

#00BF40

  • #00BF40
  • Green
  • Dark
  • Nearest: Limegreen

#00BF40 is a green with RGB values 0, 191, 64 and HSL 140°, 100%, 37%. It is a dark colour, so black text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#00BF40#00BF40
HEX#00BF40
RGBrgb(0, 191, 64)
RGB (0–1)0, 0.749, 0.251
RGB percentages0%, 74.9%, 25.1%
HSLhsl(140.1, 100%, 37.5%)
HSV / HSBhsv(140.1, 100%, 74.9%)
CMYK100%, 0%, 66.5%, 25.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer48,960
CSS custom property--colour: #00BF40;

Brightness & contrast

Relative luminance0.37632WCAG 2.x, 0 is black and 1 is white
Perceived brightness147.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.53:1
Contrast with white2.46:1WCAG normal text: Fail
Contrast with black8.53:1WCAG normal text: AAA
Greyscale equivalent#8D8D8D
Inverted#FF40BF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C2AC2Fno red cones; affects about 1% of men; ΔE 61.8 from the original
Deuteranopia#B0A04Cno green cones; the most common form, about 1% of men; ΔE 61.1 from the original
Tritanopia#00BAA5no blue cones; rare, and affects men and women equally; ΔE 55.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.46:1WCAG large text: Fail
Contrast with black, large text8.53:1WCAG large text: AAA

Named colours

Limegreen · ΔE 11.6Spring green · ΔE 23.8Forest green · ΔE 24.4Green · ΔE 25.8Medium spring green · ΔE 27.4Light green · ΔE 30.5
Nearest named CSS colourLimegreen (#32CD32)ΔE 11.58, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BF007F
Analogous#20BF00, #00BF9F
Triadic#4000BF, #BF4000
Split complementary#9F00BF, #BF0020
Tetradic#0020BF, #BF007F, #BF9F00

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8CFFB3
Lighter +30%#59FF91
Lighter +20%#26FF6F
Lighter +10%#00F251
Darker −10%#008C2F
Darker −20%#00591E
Darker −30%#00260D
Darker −40%#000000
More saturated +25%#00BF40
Less saturated −25%#18A748

Channel breakdown

R0
G191
B64
Red0 (0%)
Green191 (74.9%)
Blue64 (25.1%)
Hue140.1°
Saturation (HSL)100%
Lightness37.45%
Dominant channelGreen
Hex per channelR 00 · G BF · B 40

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 “00bf40” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.