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Recognised as Colour

#28C733

  • #28C733
  • Green
  • Dark
  • Nearest: Limegreen

#28C733 is a green with RGB values 40, 199, 51 and HSL 124°, 67%, 47%. It is a dark colour, so black text on it reaches 9.3:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#28C733#28C733
HEX#28C733
RGBrgb(40, 199, 51)
RGB (0–1)0.1569, 0.7804, 0.2
RGB percentages15.7%, 78%, 20%
HSLhsl(124.2, 66.5%, 46.9%)
HSV / HSBhsv(124.2, 79.9%, 78%)
CMYK79.9%, 0%, 74.4%, 22%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,672,435
CSS custom property--colour: #28C733;

Brightness & contrast

Relative luminance0.41537WCAG 2.x, 0 is black and 1 is white
Perceived brightness155 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.31:1
Contrast with white2.26:1WCAG normal text: Fail
Contrast with black9.31:1WCAG normal text: AAA
Greyscale equivalent#9B9B9B
Inverted#D738CC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#CBB415no red cones; affects about 1% of men; ΔE 61.9 from the original
Deuteranopia#BAA843no green cones; the most common form, about 1% of men; ΔE 61.3 from the original
Tritanopia#00C1ABno blue cones; rare, and affects men and women equally; ΔE 63 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.26:1WCAG large text: Fail
Contrast with black, large text9.31:1WCAG large text: AAA

Named colours

Limegreen · ΔE 3.2Spring green · ΔE 23.9Forest green · ΔE 29.7Green · ΔE 29.9Yellow green · ΔE 30.2Medium spring green · ΔE 31.7
Nearest named CSS colourLimegreen (#32CD32)ΔE 3.24, a close match
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C728BC
Analogous#6DC728, #28C783
Triadic#3328C7, #C73328
Split complementary#8328C7, #C7286C
Tetradic#286CC7, #C728BC, #C78228

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C7F4CA
Lighter +30%#9DEBA2
Lighter +20%#72E37A
Lighter +10%#48DA52
Darker −10%#1F9D28
Darker −20%#17721D
Darker −30%#0E4812
Darker −40%#061D07
More saturated +25%#0AE519
Less saturated −25%#46A94D

Channel breakdown

R40
G199
B51
Red40 (15.7%)
Green199 (78%)
Blue51 (20%)
Hue124.15°
Saturation (HSL)66.53%
Lightness46.86%
Dominant channelGreen
Hex per channelR 28 · G C7 · B 33

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Every value on this page was computed from “28c733” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.