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Recognised as Colour

#91FE2A

  • #91FE2A
  • Green
  • Light
  • Nearest: Lawn green

#91FE2A is a green with RGB values 145, 254, 42 and HSL 91°, 99%, 58%. It is a light colour, so black text on it reaches 16.4:1 contrast (AAA for normal text). The nearest named colour is Lawn green.

Colour values

#91FE2A#91FE2A
HEX#91FE2A
RGBrgb(145, 254, 42)
RGB (0–1)0.5686, 0.9961, 0.1647
RGB percentages56.9%, 99.6%, 16.5%
HSLhsl(90.8, 99.1%, 58%)
HSV / HSBhsv(90.8, 83.5%, 99.6%)
CMYK42.9%, 0%, 83.5%, 0.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,567,786
CSS custom property--colour: #91FE2A;

Brightness & contrast

Relative luminance0.77071WCAG 2.x, 0 is black and 1 is white
Perceived brightness210.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.41:1
Contrast with white1.28:1WCAG normal text: Fail
Contrast with black16.41:1WCAG normal text: AAA
Greyscale equivalent#D8D8D8
Inverted#6E01D5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE900no red cones; affects about 1% of men; ΔE 51.5 from the original
Deuteranopia#FAE046no green cones; the most common form, about 1% of men; ΔE 55 from the original
Tritanopia#8FF4D9no blue cones; rare, and affects men and women equally; ΔE 81.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.28:1WCAG large text: Fail
Contrast with black, large text16.41:1WCAG large text: AAA

Named colours

Lawn green · ΔE 7.6Chartreuse · ΔE 8.1Green yellow · ΔE 9.2Lime · ΔE 24.9Limegreen · ΔE 27.1Yellow green · ΔE 30.9
Nearest named CSS colourLawn green (#7CFC00)ΔE 7.55, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#972AFE
Analogous#FBFE2A, #2AFE2D
Triadic#2A91FE, #FE2A91
Split complementary#2D2AFE, #FE2AFB
Tetradic#2AFBFE, #972AFE, #FE2D2A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FAFFF5
Lighter +30%#E0FFC2
Lighter +20%#C5FE90
Lighter +10%#ABFE5D
Darker −10%#77F401
Darker −20%#5EC101
Darker −30%#458E01
Darker −40%#2D5C00
More saturated +25%#91FF29
Less saturated −25%#92E345

Channel breakdown

R145
G254
B42
Red145 (56.9%)
Green254 (99.6%)
Blue42 (16.5%)
Hue90.85°
Saturation (HSL)99.07%
Lightness58.04%
Dominant channelGreen
Hex per channelR 91 · G FE · B 2A

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Every value on this page was computed from “91fe2a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.