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Recognised as Colour

#1FC620

  • #1FC620
  • Green
  • Dark
  • Nearest: Limegreen

#1FC620 is a green with RGB values 31, 198, 32 and HSL 120°, 73%, 45%. It is a dark colour, so black text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#1FC620#1FC620
HEX#1FC620
RGBrgb(31, 198, 32)
RGB (0–1)0.1216, 0.7765, 0.1255
RGB percentages12.2%, 77.6%, 12.5%
HSLhsl(120.4, 72.9%, 44.9%)
HSV / HSBhsv(120.4, 84.3%, 77.6%)
CMYK84.3%, 0%, 83.8%, 22.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,082,336
CSS custom property--colour: #1FC620;

Brightness & contrast

Relative luminance0.40784WCAG 2.x, 0 is black and 1 is white
Perceived brightness153 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.16:1
Contrast with white2.29:1WCAG normal text: Fail
Contrast with black9.16:1WCAG normal text: AAA
Greyscale equivalent#979797
Inverted#E039DF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#CAB200no red cones; affects about 1% of men; ΔE 63.5 from the original
Deuteranopia#B9A737no green cones; the most common form, about 1% of men; ΔE 62.6 from the original
Tritanopia#00C0A9no blue cones; rare, and affects men and women equally; ΔE 67.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.29:1WCAG large text: Fail
Contrast with black, large text9.16:1WCAG large text: AAA

Named colours

Limegreen · ΔE 3.9Spring green · ΔE 26.5Lawn green · ΔE 28.1Chartreuse · ΔE 29.4Yellow green · ΔE 31.2Lime · ΔE 31.5
Nearest named CSS colourLimegreen (#32CD32)ΔE 3.93, a close match
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C61FC5
Analogous#72C61F, #1FC673
Triadic#201FC6, #C6201F
Split complementary#731FC6, #C61F72
Tetradic#1F72C6, #C61FC5, #C6731F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BCF5BD
Lighter +30%#90EE91
Lighter +20%#64E765
Lighter +10%#38E039
Darker −10%#189A19
Darker −20%#116E12
Darker −30%#0A420B
Darker −40%#031603
More saturated +25%#02E304
Less saturated −25%#3CA93C

Channel breakdown

R31
G198
B32
Red31 (12.2%)
Green198 (77.6%)
Blue32 (12.5%)
Hue120.36°
Saturation (HSL)72.93%
Lightness44.9%
Dominant channelGreen
Hex per channelR 1F · G C6 · B 20

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Every value on this page was computed from “1fc620” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.