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Recognised as Colour

#5AFF1F

  • #5AFF1F
  • Green
  • Light
  • Nearest: Lawn green

#5AFF1F is a green with RGB values 90, 255, 31 and HSL 104°, 100%, 56%. It is a light colour, so black text on it reaches 15.8:1 contrast (AAA for normal text). The nearest named colour is Lawn green.

Colour values

#5AFF1F#5AFF1F
HEX#5AFF1F
RGBrgb(90, 255, 31)
RGB (0–1)0.3529, 1, 0.1216
RGB percentages35.3%, 100%, 12.2%
HSLhsl(104.2, 100%, 56.1%)
HSV / HSBhsv(104.2, 87.8%, 100%)
CMYK64.7%, 0%, 87.8%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,963,551
CSS custom property--colour: #5AFF1F;

Brightness & contrast

Relative luminance0.73793WCAG 2.x, 0 is black and 1 is white
Perceived brightness201.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.76:1
Contrast with white1.33:1WCAG normal text: Fail
Contrast with black15.76:1WCAG normal text: AAA
Greyscale equivalent#CCCCCC
Inverted#A500E0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE700no red cones; affects about 1% of men; ΔE 67.1 from the original
Deuteranopia#F3DA42no green cones; the most common form, about 1% of men; ΔE 69.8 from the original
Tritanopia#3FF6D9no blue cones; rare, and affects men and women equally; ΔE 84 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.33:1WCAG large text: Fail
Contrast with black, large text15.76:1WCAG large text: AAA

Named colours

Lawn green · ΔE 9.4Chartreuse · ΔE 9.6Lime · ΔE 10Green yellow · ΔE 24.2Limegreen · ΔE 27.2Spring green · ΔE 34.2
Nearest named CSS colourLawn green (#7CFC00)ΔE 9.36, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C41FFF
Analogous#CAFF1F, #1FFF54
Triadic#1F5AFF, #FF1F5A
Split complementary#541FFF, #FF1FCA
Tetradic#1FCAFF, #C41FFF, #FF541F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F0FFEB
Lighter +30%#CBFFB8
Lighter +20%#A5FF85
Lighter +10%#80FF52
Darker −10%#3EEB00
Darker −20%#30B800
Darker −30%#238500
Darker −40%#165200
More saturated +25%#5AFF1F
Less saturated −25%#67E33B

Channel breakdown

R90
G255
B31
Red90 (35.3%)
Green255 (100%)
Blue31 (12.2%)
Hue104.2°
Saturation (HSL)100%
Lightness56.08%
Dominant channelGreen
Hex per channelR 5A · G FF · B 1F

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Every value on this page was computed from “5aff1f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.