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Recognised as Colour

#1FC433

  • #1FC433
  • Green
  • Dark
  • Nearest: Limegreen

#1FC433 is a green with RGB values 31, 196, 51 and HSL 127°, 73%, 45%. It is a dark colour, so black text on it reaches 9:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#1FC433#1FC433
HEX#1FC433
RGBrgb(31, 196, 51)
RGB (0–1)0.1216, 0.7686, 0.2
RGB percentages12.2%, 76.9%, 20%
HSLhsl(127.3, 72.7%, 44.5%)
HSV / HSBhsv(127.3, 84.2%, 76.9%)
CMYK84.2%, 0%, 74%, 23.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,081,843
CSS custom property--colour: #1FC433;

Brightness & contrast

Relative luminance0.4001WCAG 2.x, 0 is black and 1 is white
Perceived brightness152.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9:1
Contrast with white2.33:1WCAG normal text: Fail
Contrast with black9:1WCAG normal text: AAA
Greyscale equivalent#969696
Inverted#E03BCC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C8B116no red cones; affects about 1% of men; ΔE 62.2 from the original
Deuteranopia#B7A543no green cones; the most common form, about 1% of men; ΔE 61.7 from the original
Tritanopia#00BEA8no blue cones; rare, and affects men and women equally; ΔE 62 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.33:1WCAG large text: Fail
Contrast with black, large text9:1WCAG large text: AAA

Named colours

Limegreen · ΔE 4.8Spring green · ΔE 24.2Forest green · ΔE 28.5Green · ΔE 28.8Yellow green · ΔE 30.8Medium spring green · ΔE 31.3
Nearest named CSS colourLimegreen (#32CD32)ΔE 4.76, a close match
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C41FB0
Analogous#5EC41F, #1FC485
Triadic#331FC4, #C4331F
Split complementary#851FC4, #C41F5E
Tetradic#1F5EC4, #C41FB0, #C4851F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BBF4C2
Lighter +30%#8FED9A
Lighter +20%#63E673
Lighter +10%#37DF4B
Darker −10%#189828
Darker −20%#116C1C
Darker −30%#0A4011
Darker −40%#031405
More saturated +25%#03E01E
Less saturated −25%#3BA848

Channel breakdown

R31
G196
B51
Red31 (12.2%)
Green196 (76.9%)
Blue51 (20%)
Hue127.27°
Saturation (HSL)72.69%
Lightness44.51%
Dominant channelGreen
Hex per channelR 1F · G C4 · B 33

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Every value on this page was computed from “1fc433” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.