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Recognised as Colour

#3AFF8F

  • #3AFF8F
  • Green
  • Light
  • Nearest: Medium spring green

#3AFF8F is a green with RGB values 58, 255, 143 and HSL 146°, 100%, 61%. It is a light colour, so black text on it reaches 15.9:1 contrast (AAA for normal text). The nearest named colour is Medium spring green.

Colour values

#3AFF8F#3AFF8F
HEX#3AFF8F
RGBrgb(58, 255, 143)
RGB (0–1)0.2275, 1, 0.5608
RGB percentages22.7%, 100%, 56.1%
HSLhsl(145.9, 100%, 61.4%)
HSV / HSBhsv(145.9, 77.3%, 100%)
CMYK77.3%, 0%, 43.9%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,866,511
CSS custom property--colour: #3AFF8F;

Brightness & contrast

Relative luminance0.74403WCAG 2.x, 0 is black and 1 is white
Perceived brightness203.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.88:1
Contrast with white1.32:1WCAG normal text: Fail
Contrast with black15.88:1WCAG normal text: AAA
Greyscale equivalent#CDCDCD
Inverted#C50070

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE987no red cones; affects about 1% of men; ΔE 66.5 from the original
Deuteranopia#E9D997no green cones; the most common form, about 1% of men; ΔE 67.2 from the original
Tritanopia#00FBE4no blue cones; rare, and affects men and women equally; ΔE 46.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.32:1WCAG large text: Fail
Contrast with black, large text15.88:1WCAG large text: AAA

Named colours

Medium spring green · ΔE 8Spring green · ΔE 9.1Pale green · ΔE 22.7Light green · ΔE 24.9Limegreen · ΔE 27.1Medium seagreen · ΔE 36.5
Nearest named CSS colourMedium spring green (#00FA9A)ΔE 8.02, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF3AAA
Analogous#48FF3A, #3AFFF2
Triadic#8F3AFF, #FF8F3A
Split complementary#F23AFF, #FF3A47
Tetradic#3A47FF, #FF3AAA, #FFF23A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#D3FFE6
Lighter +20%#A0FFC9
Lighter +10%#6DFFAC
Darker −10%#07FF72
Darker −20%#00D35B
Darker −30%#00A045
Darker −40%#006D2F
More saturated +25%#3AFF8F
Less saturated −25%#53E692

Channel breakdown

R58
G255
B143
Red58 (22.7%)
Green255 (100%)
Blue143 (56.1%)
Hue145.89°
Saturation (HSL)100%
Lightness61.37%
Dominant channelGreen
Hex per channelR 3A · G FF · B 8F

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Every value on this page was computed from “3aff8f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.