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Recognised as Colour

#4DCF37

  • #4DCF37
  • Green
  • Dark
  • Nearest: Limegreen

#4DCF37 is a green with RGB values 77, 207, 55 and HSL 111°, 61%, 51%. It is a dark colour, so black text on it reaches 10.3:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#4DCF37#4DCF37
HEX#4DCF37
RGBrgb(77, 207, 55)
RGB (0–1)0.302, 0.8118, 0.2157
RGB percentages30.2%, 81.2%, 21.6%
HSLhsl(111.3, 61.3%, 51.4%)
HSV / HSBhsv(111.3, 73.4%, 81.2%)
CMYK62.8%, 0%, 73.4%, 18.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,099,319
CSS custom property--colour: #4DCF37;

Brightness & contrast

Relative luminance0.46479WCAG 2.x, 0 is black and 1 is white
Perceived brightness165.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.3:1
Contrast with white2.04:1WCAG normal text: Fail
Contrast with black10.3:1WCAG normal text: AAA
Greyscale equivalent#A8A8A8
Inverted#B230C8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D4BC19no red cones; affects about 1% of men; ΔE 57.7 from the original
Deuteranopia#C5B147no green cones; the most common form, about 1% of men; ΔE 57.5 from the original
Tritanopia#37C8B2no blue cones; rare, and affects men and women equally; ΔE 64.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.04:1WCAG large text: Fail
Contrast with black, large text10.3:1WCAG large text: AAA

Named colours

Limegreen · ΔE 4.8Spring green · ΔE 24.9Yellow green · ΔE 25.2Lawn green · ΔE 28.6Green yellow · ΔE 29.2Chartreuse · ΔE 29.9
Nearest named CSS colourLimegreen (#32CD32)ΔE 4.83, a close match
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B937CF
Analogous#99CF37, #37CF6D
Triadic#374DCF, #CF374D
Split complementary#6D37CF, #CF3799
Tetradic#3799CF, #B937CF, #CF6D37

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DFF6DC
Lighter +30%#BBEDB2
Lighter +20%#96E389
Lighter +10%#72D960
Darker −10%#3CAA29
Darker −20%#2D811F
Darker −30%#1F5815
Darker −40%#102F0B
More saturated +25%#37EE18
Less saturated −25%#63B056

Channel breakdown

R77
G207
B55
Red77 (30.2%)
Green207 (81.2%)
Blue55 (21.6%)
Hue111.32°
Saturation (HSL)61.29%
Lightness51.37%
Dominant channelGreen
Hex per channelR 4D · G CF · B 37

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Every value on this page was computed from “4dcf37” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.