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Recognised as Colour

#5EFF1F

  • #5EFF1F
  • Green
  • Light
  • Nearest: Lawn green

#5EFF1F is a green with RGB values 94, 255, 31 and HSL 103°, 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

#5EFF1F#5EFF1F
HEX#5EFF1F
RGBrgb(94, 255, 31)
RGB (0–1)0.3686, 1, 0.1216
RGB percentages36.9%, 100%, 12.2%
HSLhsl(103.1, 100%, 56.1%)
HSV / HSBhsv(103.1, 87.8%, 100%)
CMYK63.1%, 0%, 87.8%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,225,695
CSS custom property--colour: #5EFF1F;

Brightness & contrast

Relative luminance0.73999WCAG 2.x, 0 is black and 1 is white
Perceived brightness202.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.8:1
Contrast with white1.33:1WCAG normal text: Fail
Contrast with black15.8:1WCAG normal text: AAA
Greyscale equivalent#CDCDCD
Inverted#A100E0

Colour vision & accessibility

Protanopia#FFE700no red cones; affects about 1% of men; ΔE 66.3 from the original
Deuteranopia#F3DA42no green cones; the most common form, about 1% of men; ΔE 69 from the original
Tritanopia#46F6D9no 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 text15.8:1WCAG large text: AAA

Named colours

Nearest named CSS colourLawn green (#7CFC00)ΔE 8.57, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#C01FFF
Analogous#CEFF1F, #1FFF50
Triadic#1F5EFF, #FF1F5E
Split complementary#501FFF, #FF1FCE
Tetradic#1FCEFF, #C01FFF, #FF501F

Tints, shades & saturation

Lighter +40%#F1FFEB
Lighter +30%#CCFFB8
Lighter +20%#A7FF85
Lighter +10%#83FF52
Darker −10%#42EB00
Darker −20%#34B800
Darker −30%#258500
Darker −40%#175200
More saturated +25%#5EFF1F
Less saturated −25%#6AE33B

Channel breakdown

R94
G255
B31
Red94 (36.9%)
Green255 (100%)
Blue31 (12.2%)
Hue103.13°
Saturation (HSL)100%
Lightness56.08%
Dominant channelGreen
Hex per channelR 5E · G FF · B 1F

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Every value on this page was computed from “5eff1f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.