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Recognised as Colour

#28E331

  • #28E331
  • Green
  • Light
  • Nearest: Limegreen

#28E331 is a green with RGB values 40, 227, 49 and HSL 123°, 77%, 52%. It is a light colour, so black text on it reaches 12.1:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#28E331#28E331
HEX#28E331
RGBrgb(40, 227, 49)
RGB (0–1)0.1569, 0.8902, 0.1922
RGB percentages15.7%, 89%, 19.2%
HSLhsl(122.9, 77%, 52.4%)
HSV / HSBhsv(122.9, 82.4%, 89%)
CMYK82.4%, 0%, 78.4%, 11%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,679,601
CSS custom property--colour: #28E331;

Brightness & contrast

Relative luminance0.55611WCAG 2.x, 0 is black and 1 is white
Perceived brightness176.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.12:1
Contrast with white1.73:1WCAG normal text: Fail
Contrast with black12.12:1WCAG normal text: AAA
Greyscale equivalent#AEAEAE
Inverted#D71CCE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E8CD00no red cones; affects about 1% of men; ΔE 69.9 from the original
Deuteranopia#D5BF47no green cones; the most common form, about 1% of men; ΔE 69.6 from the original
Tritanopia#00DCC2no blue cones; rare, and affects men and women equally; ΔE 72.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.73:1WCAG large text: Fail
Contrast with black, large text12.12:1WCAG large text: AAA

Named colours

Limegreen · ΔE 12.4Lime · ΔE 20.4Lawn green · ΔE 20.5Chartreuse · ΔE 21.5Spring green · ΔE 23.2Green yellow · ΔE 29.1
Nearest named CSS colourLimegreen (#32CD32)ΔE 12.41, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E328DA
Analogous#7DE328, #28E38E
Triadic#3128E3, #E33128
Split complementary#8E28E3, #E3287D
Tetradic#287DE3, #E328DA, #E38E28

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DCFBDE
Lighter +30%#AFF5B3
Lighter +20%#82EF87
Lighter +10%#55E95C
Darker −10%#19BF21
Darker −20%#139219
Darker −30%#0D6511
Darker −40%#07380A
More saturated +25%#0CFF18
Less saturated −25%#46C54C

Channel breakdown

R40
G227
B49
Red40 (15.7%)
Green227 (89%)
Blue49 (19.2%)
Hue122.89°
Saturation (HSL)76.95%
Lightness52.35%
Dominant channelGreen
Hex per channelR 28 · G E3 · B 31

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Every value on this page was computed from “28e331” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.