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Colour

#57FA00

  • #57FA00
  • Green
  • Light
  • Nearest: Lawn green

#57FA00 is a green with RGB values 87, 250, 0 and HSL 99°, 100%, 49%. It is a light colour, so black text on it reaches 15.1:1 contrast (AAA for normal text). The nearest named colour is Lawn green.

Colour values

#57FA00#57FA00
HEX#57FA00
RGBrgb(87, 250, 0)
RGB (0–1)0.3412, 0.9804, 0
RGB percentages34.1%, 98%, 0%
HSLhsl(99.1, 100%, 49%)
HSV / HSBhsv(99.1, 100%, 98%)
CMYK65.2%, 0%, 100%, 2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,765,632
CSS custom property--colour: #57FA00;

Brightness & contrast

Relative luminance0.70397WCAG 2.x, 0 is black and 1 is white
Perceived brightness197.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.08:1
Contrast with white1.39:1WCAG normal text: Fail
Contrast with black15.08:1WCAG normal text: AAA
Greyscale equivalent#C5C5C5
Inverted#A805FF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE200no red cones; affects about 1% of men; ΔE 68.9 from the original
Deuteranopia#EED638no green cones; the most common form, about 1% of men; ΔE 69 from the original
Tritanopia#3DF1D4no blue cones; rare, and affects men and women equally; ΔE 85.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.39:1WCAG large text: Fail
Contrast with black, large text15.08:1WCAG large text: AAA

Named colours

Lawn green · ΔE 8.6Chartreuse · ΔE 8.8Lime · ΔE 10.1Green yellow · ΔE 24.1Limegreen · ΔE 27.7Spring green · ΔE 36.2
Nearest named CSS colourLawn green (#7CFC00)ΔE 8.58, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A300FA
Analogous#D4FA00, #00FA26
Triadic#0057FA, #FA0057
Split complementary#2600FA, #FA00D4
Tetradic#00D4FA, #A300FA, #FA2600

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DAFFC7
Lighter +30%#B9FF94
Lighter +20%#98FF61
Lighter +10%#77FF2E
Darker −10%#45C700
Darker −20%#349400
Darker −30%#226100
Darker −40%#102E00
More saturated +25%#57FA00
Less saturated −25%#60DB1F

Channel breakdown

R87
G250
B0
Red87 (34.1%)
Green250 (98%)
Blue0 (0%)
Hue99.12°
Saturation (HSL)100%
Lightness49.02%
Dominant channelGreen
Hex per channelR 57 · G FA · B 00

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Every value on this page was computed from “57fa00” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.