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Recognised as Colour

#55BF1F

  • #55BF1F
  • Green
  • Dark
  • Nearest: Limegreen

#55BF1F is a green with RGB values 85, 191, 31 and HSL 100°, 72%, 44%. It is a dark colour, so black text on it reaches 8.9:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#55BF1F#55BF1F
HEX#55BF1F
RGBrgb(85, 191, 31)
RGB (0–1)0.3333, 0.749, 0.1216
RGB percentages33.3%, 74.9%, 12.2%
HSLhsl(99.8, 72.1%, 43.5%)
HSV / HSBhsv(99.8, 83.8%, 74.9%)
CMYK55.5%, 0%, 83.8%, 25.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,619,487
CSS custom property--colour: #55BF1F;

Brightness & contrast

Relative luminance0.39292WCAG 2.x, 0 is black and 1 is white
Perceived brightness153.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.86:1
Contrast with white2.37:1WCAG normal text: Fail
Contrast with black8.86:1WCAG normal text: AAA
Greyscale equivalent#9D9D9D
Inverted#AA40E0

Colour vision & accessibility

Protanopia#C5AE00no red cones; affects about 1% of men; ΔE 51.3 from the original
Deuteranopia#B8A534no green cones; the most common form, about 1% of men; ΔE 51 from the original
Tritanopia#4CB8A3no blue cones; rare, and affects men and women equally; ΔE 65.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.37:1WCAG large text: Fail
Contrast with black, large text8.86:1WCAG large text: AAA

Named colours

Nearest named CSS colourLimegreen (#32CD32)ΔE 11.63, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#891FBF
Analogous#A5BF1F, #1FBF39
Triadic#1F55BF, #BF1F55
Split complementary#391FBF, #BF1FA5
Tetradic#1FA5BF, #891FBF, #BF391F

Tints, shades & saturation

Lighter +40%#CBF3B7
Lighter +30%#ACEC8B
Lighter +20%#8CE55F
Lighter +10%#6DDE33
Darker −10%#419318
Darker −20%#2E6711
Darker −30%#1A3B0A
Darker −40%#070F03
More saturated +25%#4CDB03
Less saturated −25%#5EA33B

Channel breakdown

R85
G191
B31
Red85 (33.3%)
Green191 (74.9%)
Blue31 (12.2%)
Hue99.75°
Saturation (HSL)72.07%
Lightness43.53%
Dominant channelGreen
Hex per channelR 55 · G BF · B 1F

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Every value on this page was computed from “55bf1f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.