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Recognised as Colour

#1FCD45

  • #1FCD45
  • Green
  • Dark
  • Nearest: Limegreen

#1FCD45 is a green with RGB values 31, 205, 69 and HSL 133°, 74%, 46%. It is a dark colour, so black text on it reaches 9.9:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#1FCD45#1FCD45
HEX#1FCD45
RGBrgb(31, 205, 69)
RGB (0–1)0.1216, 0.8039, 0.2706
RGB percentages12.2%, 80.4%, 27.1%
HSLhsl(133.1, 73.7%, 46.3%)
HSV / HSBhsv(133.1, 84.9%, 80.4%)
CMYK84.9%, 0%, 66.3%, 19.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,084,165
CSS custom property--colour: #1FCD45;

Brightness & contrast

Relative luminance0.44384WCAG 2.x, 0 is black and 1 is white
Perceived brightness159.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.88:1
Contrast with white2.13:1WCAG normal text: Fail
Contrast with black9.88:1WCAG normal text: AAA
Greyscale equivalent#9E9E9E
Inverted#E032BA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D0B933no red cones; affects about 1% of men; ΔE 63.2 from the original
Deuteranopia#BEAD52no green cones; the most common form, about 1% of men; ΔE 62.6 from the original
Tritanopia#00C8B1no blue cones; rare, and affects men and women equally; ΔE 58.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.13:1WCAG large text: Fail
Contrast with black, large text9.88:1WCAG large text: AAA

Named colours

Limegreen · ΔE 7.3Spring green · ΔE 19.8Medium spring green · ΔE 26.5Forest green · ΔE 29.9Light green · ΔE 30.9Pale green · ΔE 30.9
Nearest named CSS colourLimegreen (#32CD32)ΔE 7.28, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CD1FA7
Analogous#50CD1F, #1FCD9C
Triadic#451FCD, #CD451F
Split complementary#9C1FCD, #CD1F50
Tetradic#1F50CD, #CD1FA7, #CD9C1F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C2F6CD
Lighter +30%#96EFA9
Lighter +20%#6AE885
Lighter +10%#3DE261
Darker −10%#18A136
Darker −20%#127427
Darker −30%#0B4818
Darker −40%#041C09
More saturated +25%#01EB34
Less saturated −25%#3CB056

Channel breakdown

R31
G205
B69
Red31 (12.2%)
Green205 (80.4%)
Blue69 (27.1%)
Hue133.1°
Saturation (HSL)73.73%
Lightness46.27%
Dominant channelGreen
Hex per channelR 1F · G CD · B 45

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Every value on this page was computed from “1fcd45” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.