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Recognised as Colour

#28C649

  • #28C649
  • Green
  • Dark
  • Nearest: Limegreen

#28C649 is a green with RGB values 40, 198, 73 and HSL 133°, 66%, 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

#28C649#28C649
HEX#28C649
RGBrgb(40, 198, 73)
RGB (0–1)0.1569, 0.7765, 0.2863
RGB percentages15.7%, 77.6%, 28.6%
HSLhsl(132.5, 66.4%, 46.7%)
HSV / HSBhsv(132.5, 79.8%, 77.6%)
CMYK79.8%, 0%, 63.1%, 22.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,672,201
CSS custom property--colour: #28C649;

Brightness & contrast

Relative luminance0.4132WCAG 2.x, 0 is black and 1 is white
Perceived brightness155.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.26:1
Contrast with white2.27:1WCAG normal text: Fail
Contrast with black9.26:1WCAG normal text: AAA
Greyscale equivalent#9B9B9B
Inverted#D739B6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C9B33Ano red cones; affects about 1% of men; ΔE 59.9 from the original
Deuteranopia#B8A754no green cones; the most common form, about 1% of men; ΔE 59.8 from the original
Tritanopia#00C1ACno blue cones; rare, and affects men and women equally; ΔE 54.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.27:1WCAG large text: Fail
Contrast with black, large text9.26:1WCAG large text: AAA

Named colours

Limegreen · ΔE 11.8Spring green · ΔE 22.3Forest green · ΔE 25.1Medium spring green · ΔE 25.4Green · ΔE 27.2Light green · ΔE 27.5
Nearest named CSS colourLimegreen (#32CD32)ΔE 11.81, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C628A5
Analogous#56C628, #28C698
Triadic#4928C6, #C64928
Split complementary#9828C6, #C62856
Tetradic#2856C6, #C628A5, #C69828

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C6F4D0
Lighter +30%#9CEBAC
Lighter +20%#72E289
Lighter +10%#47DA66
Darker −10%#1F9C39
Darker −20%#17712A
Darker −30%#0E471A
Darker −40%#061C0A
More saturated +25%#0AE438
Less saturated −25%#46A85A

Channel breakdown

R40
G198
B73
Red40 (15.7%)
Green198 (77.6%)
Blue73 (28.6%)
Hue132.53°
Saturation (HSL)66.39%
Lightness46.67%
Dominant channelGreen
Hex per channelR 28 · G C6 · B 49

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Every value on this page was computed from “28c649” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.