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Recognised as Colour

#1FDB3E

  • #1FDB3E
  • Green
  • Light
  • Nearest: Limegreen

#1FDB3E is a green with RGB values 31, 219, 62 and HSL 130°, 75%, 49%. It is a light colour, so black text on it reaches 11.3:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#1FDB3E#1FDB3E
HEX#1FDB3E
RGBrgb(31, 219, 62)
RGB (0–1)0.1216, 0.8588, 0.2431
RGB percentages12.2%, 85.9%, 24.3%
HSLhsl(129.9, 75.2%, 49%)
HSV / HSBhsv(129.9, 85.8%, 85.9%)
CMYK85.8%, 0%, 71.7%, 14.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,087,742
CSS custom property--colour: #1FDB3E;

Brightness & contrast

Relative luminance0.51302WCAG 2.x, 0 is black and 1 is white
Perceived brightness169.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.26:1
Contrast with white1.86:1WCAG normal text: Fail
Contrast with black11.26:1WCAG normal text: AAA
Greyscale equivalent#A8A8A8
Inverted#E024C1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#DFC623no red cones; affects about 1% of men; ΔE 67.6 from the original
Deuteranopia#CCB94Eno green cones; the most common form, about 1% of men; ΔE 66.8 from the original
Tritanopia#00D5BCno blue cones; rare, and affects men and women equally; ΔE 65.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.86:1WCAG large text: Fail
Contrast with black, large text11.26:1WCAG large text: AAA

Named colours

Limegreen · ΔE 6.9Spring green · ΔE 19.1Lawn green · ΔE 26.8Lime · ΔE 27.8Chartreuse · ΔE 27.9Medium spring green · ΔE 30.9
Nearest named CSS colourLimegreen (#32CD32)ΔE 6.88, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DB1FBC
Analogous#5EDB1F, #1FDB9C
Triadic#3E1FDB, #DB3E1F
Split complementary#9C1FDB, #DB1F5E
Tetradic#1F5EDB, #DB1FBC, #DB9C1F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CEF8D5
Lighter +30%#A1F2AF
Lighter +20%#75EB88
Lighter +10%#48E562
Darker −10%#19AE31
Darker −20%#128225
Darker −30%#0C5518
Darker −40%#06280B
More saturated +25%#00FA29
Less saturated −25%#3EBC53

Channel breakdown

R31
G219
B62
Red31 (12.2%)
Green219 (85.9%)
Blue62 (24.3%)
Hue129.89°
Saturation (HSL)75.2%
Lightness49.02%
Dominant channelGreen
Hex per channelR 1F · G DB · B 3E

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Every value on this page was computed from “1fdb3e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.