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Colour

#4AFF1F

  • #4AFF1F
  • Green
  • Light
  • Nearest: Lime

#4AFF1F is a green with RGB values 74, 255, 31 and HSL 108°, 100%, 56%. It is a light colour, so black text on it reaches 15.6:1 contrast (AAA for normal text). The nearest named colour is Lime.

Colour values

#4AFF1F#4AFF1F
HEX#4AFF1F
RGBrgb(74, 255, 31)
RGB (0–1)0.2902, 1, 0.1216
RGB percentages29%, 100%, 12.2%
HSLhsl(108.5, 100%, 56.1%)
HSV / HSBhsv(108.5, 87.8%, 100%)
CMYK71%, 0%, 87.8%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,914,975
CSS custom property--colour: #4AFF1F;

Brightness & contrast

Relative luminance0.73075WCAG 2.x, 0 is black and 1 is white
Perceived brightness199.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.61:1
Contrast with white1.34:1WCAG normal text: Fail
Contrast with black15.61:1WCAG normal text: AAA
Greyscale equivalent#C8C8C8
Inverted#B500E0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE700no red cones; affects about 1% of men; ΔE 70.1 from the original
Deuteranopia#F1D943no green cones; the most common form, about 1% of men; ΔE 72.5 from the original
Tritanopia#14F7D9no blue cones; rare, and affects men and women equally; ΔE 83.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.34:1WCAG large text: Fail
Contrast with black, large text15.61:1WCAG large text: AAA

Named colours

Lime · ΔE 7.3Lawn green · ΔE 12.2Chartreuse · ΔE 12.4Green yellow · ΔE 27.1Limegreen · ΔE 27.8Spring green · ΔE 33.8
Nearest named CSS colourLime (#00FF00)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#D41FFF
Analogous#BAFF1F, #1FFF64
Triadic#1F4AFF, #FF1F4A
Split complementary#641FFF, #FF1FBA
Tetradic#1FBAFF, #D41FFF, #FF641F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EFFFEB
Lighter +30%#C6FFB8
Lighter +20%#9CFF85
Lighter +10%#73FF52
Darker −10%#2DEB00
Darker −20%#23B800
Darker −30%#1A8500
Darker −40%#105200
More saturated +25%#4AFF1F
Less saturated −25%#5BE33B

Channel breakdown

R74
G255
B31
Red74 (29%)
Green255 (100%)
Blue31 (12.2%)
Hue108.48°
Saturation (HSL)100%
Lightness56.08%
Dominant channelGreen
Hex per channelR 4A · G FF · B 1F

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Every value on this page was computed from “4aff1f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.