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Recognised as Colour

#4BFC91

  • #4BFC91
  • Green
  • Light
  • Nearest: Medium spring green

#4BFC91 is a green with RGB values 75, 252, 145 and HSL 144°, 97%, 64%. It is a light colour, so black text on it reaches 15.6:1 contrast (AAA for normal text). The nearest named colour is Medium spring green.

Colour values

#4BFC91#4BFC91
HEX#4BFC91
RGBrgb(75, 252, 145)
RGB (0–1)0.2941, 0.9882, 0.5686
RGB percentages29.4%, 98.8%, 56.9%
HSLhsl(143.7, 96.7%, 64.1%)
HSV / HSBhsv(143.7, 70.2%, 98.8%)
CMYK70.2%, 0%, 42.5%, 1.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,979,857
CSS custom property--colour: #4BFC91;

Brightness & contrast

Relative luminance0.73161WCAG 2.x, 0 is black and 1 is white
Perceived brightness203.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.63:1
Contrast with white1.34:1WCAG normal text: Fail
Contrast with black15.63:1WCAG normal text: AAA
Greyscale equivalent#CFCFCF
Inverted#B4036E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FCE789no red cones; affects about 1% of men; ΔE 62.9 from the original
Deuteranopia#E7D898no green cones; the most common form, about 1% of men; ΔE 63.4 from the original
Tritanopia#00F8E2no blue cones; rare, and affects men and women equally; ΔE 44.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.34:1WCAG large text: Fail
Contrast with black, large text15.63:1WCAG large text: AAA

Named colours

Medium spring green · ΔE 7.1Spring green · ΔE 12.8Pale green · ΔE 19.1Light green · ΔE 21.1Limegreen · ΔE 27.8Medium seagreen · ΔE 33.3
Nearest named CSS colourMedium spring green (#00FA9A)ΔE 7.15, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FC4BB6
Analogous#5EFC4B, #4BFCE9
Triadic#914BFC, #FC914B
Split complementary#EA4BFC, #FC4B5E
Tetradic#4B5EFC, #FC4BB6, #FCE94B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E1FFED
Lighter +20%#AFFECE
Lighter +10%#7DFDB0
Darker −10%#19FB72
Darker −20%#04DD5A
Darker −30%#03AB45
Darker −40%#027931
More saturated +25%#48FF90
Less saturated −25%#62E596

Channel breakdown

R75
G252
B145
Red75 (29.4%)
Green252 (98.8%)
Blue145 (56.9%)
Hue143.73°
Saturation (HSL)96.72%
Lightness64.12%
Dominant channelGreen
Hex per channelR 4B · G FC · B 91

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Every value on this page was computed from “4bfc91” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.