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Recognised as Colour

#28CA3D

  • #28CA3D
  • Green
  • Dark
  • Nearest: Limegreen

#28CA3D is a green with RGB values 40, 202, 61 and HSL 128°, 67%, 47%. It is a dark colour, so black text on it reaches 9.6:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#28CA3D#28CA3D
HEX#28CA3D
RGBrgb(40, 202, 61)
RGB (0–1)0.1569, 0.7922, 0.2392
RGB percentages15.7%, 79.2%, 23.9%
HSLhsl(127.8, 66.9%, 47.5%)
HSV / HSBhsv(127.8, 80.2%, 79.2%)
CMYK80.2%, 0%, 69.8%, 20.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,673,213
CSS custom property--colour: #28CA3D;

Brightness & contrast

Relative luminance0.43029WCAG 2.x, 0 is black and 1 is white
Perceived brightness157.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.61:1
Contrast with white2.19:1WCAG normal text: Fail
Contrast with black9.61:1WCAG normal text: AAA
Greyscale equivalent#9D9D9D
Inverted#D735C2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#CEB727no red cones; affects about 1% of men; ΔE 62 from the original
Deuteranopia#BCAB4Bno green cones; the most common form, about 1% of men; ΔE 61.2 from the original
Tritanopia#00C4AEno blue cones; rare, and affects men and women equally; ΔE 60.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.19:1WCAG large text: Fail
Contrast with black, large text9.61:1WCAG large text: AAA

Named colours

Limegreen · ΔE 5.2Spring green · ΔE 21.9Medium spring green · ΔE 29Forest green · ΔE 29.3Green · ΔE 30.1Yellow green · ΔE 30.8
Nearest named CSS colourLimegreen (#32CD32)ΔE 5.16, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CA28B5
Analogous#64CA28, #28CA8E
Triadic#3D28CA, #CA3D28
Split complementary#8E28CA, #CA2864
Tetradic#2864CA, #CA28B5, #CA8E28

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CAF4CF
Lighter +30%#9FECA9
Lighter +20%#74E483
Lighter +10%#4ADB5D
Darker −10%#209F30
Darker −20%#177523
Darker −30%#0F4A16
Darker −40%#06200A
More saturated +25%#0AE827
Less saturated −25%#46AC53

Channel breakdown

R40
G202
B61
Red40 (15.7%)
Green202 (79.2%)
Blue61 (23.9%)
Hue127.78°
Saturation (HSL)66.94%
Lightness47.45%
Dominant channelGreen
Hex per channelR 28 · G CA · B 3D

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Every value on this page was computed from “28ca3d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.