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Recognised as Colour

#1DF51D

  • #1DF51D
  • Green
  • Light
  • Nearest: Lime

#1DF51D is a green with RGB values 29, 245, 29 and HSL 120°, 92%, 54%. It is a light colour, so black text on it reaches 14.1:1 contrast (AAA for normal text). The nearest named colour is Lime.

Colour values

#1DF51D#1DF51D
HEX#1DF51D
RGBrgb(29, 245, 29)
RGB (0–1)0.1137, 0.9608, 0.1137
RGB percentages11.4%, 96.1%, 11.4%
HSLhsl(120, 91.5%, 53.7%)
HSV / HSBhsv(120, 88.2%, 96.1%)
CMYK88.2%, 0%, 88.2%, 3.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,963,293
CSS custom property--colour: #1DF51D;

Brightness & contrast

Relative luminance0.65655WCAG 2.x, 0 is black and 1 is white
Perceived brightness188.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.13:1
Contrast with white1.49:1WCAG normal text: Fail
Contrast with black14.13:1WCAG normal text: AAA
Greyscale equivalent#B7B7B7
Inverted#E20AE2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FBDD00no red cones; affects about 1% of men; ΔE 75.9 from the original
Deuteranopia#E6CE40no green cones; the most common form, about 1% of men; ΔE 75.7 from the original
Tritanopia#00EDD1no blue cones; rare, and affects men and women equally; ΔE 82.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.49:1WCAG large text: Fail
Contrast with black, large text14.13:1WCAG large text: AAA

Named colours

Lime · ΔE 7.6Lawn green · ΔE 16.2Chartreuse · ΔE 16.7Limegreen · ΔE 25.1Green yellow · ΔE 30.5Spring green · ΔE 31.3
Nearest named CSS colourLime (#00FF00)ΔE 7.57, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F51DF5
Analogous#89F51D, #1DF589
Triadic#1D1DF5, #F51D1D
Split complementary#891DF5, #F51D89
Tetradic#1D89F5, #F51DF5, #F5891D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E0FEE0
Lighter +30%#B0FBB0
Lighter +20%#7FF97F
Lighter +10%#4EF74E
Darker −10%#09D609
Darker −20%#07A507
Darker −30%#057405
Darker −40%#034303
More saturated +25%#13FF13
Less saturated −25%#3BD73B

Channel breakdown

R29
G245
B29
Red29 (11.4%)
Green245 (96.1%)
Blue29 (11.4%)
Hue120°
Saturation (HSL)91.53%
Lightness53.73%
Dominant channelGreen
Hex per channelR 1D · G F5 · B 1D

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Every value on this page was computed from “1df51d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.