Nerdulator> put something in

Recognised as Colour

#28EF3D

  • #28EF3D
  • Green
  • Light
  • Nearest: Limegreen

#28EF3D is a green with RGB values 40, 239, 61 and HSL 126°, 86%, 55%. It is a light colour, so black text on it reaches 13.5:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#28EF3D#28EF3D
HEX#28EF3D
RGBrgb(40, 239, 61)
RGB (0–1)0.1569, 0.9373, 0.2392
RGB percentages15.7%, 93.7%, 23.9%
HSLhsl(126.3, 86.1%, 54.7%)
HSV / HSBhsv(126.3, 83.3%, 93.7%)
CMYK83.3%, 0%, 74.5%, 6.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,682,685
CSS custom property--colour: #28EF3D;

Brightness & contrast

Relative luminance0.62521WCAG 2.x, 0 is black and 1 is white
Perceived brightness185.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.5:1
Contrast with white1.56:1WCAG normal text: Fail
Contrast with black13.5:1WCAG normal text: AAA
Greyscale equivalent#B8B8B8
Inverted#D710C2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F4D815no red cones; affects about 1% of men; ΔE 72.5 from the original
Deuteranopia#DFCA51no green cones; the most common form, about 1% of men; ΔE 71.4 from the original
Tritanopia#00E8CDno blue cones; rare, and affects men and women equally; ΔE 72.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.56:1WCAG large text: Fail
Contrast with black, large text13.5:1WCAG large text: AAA

Named colours

Limegreen · ΔE 16.4Lime · ΔE 17.8Lawn green · ΔE 20.1Chartreuse · ΔE 21Spring green · ΔE 21.9Green yellow · ΔE 29.9
Nearest named CSS colourLimegreen (#32CD32)ΔE 16.38, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EF28DA
Analogous#76EF28, #28EFA1
Triadic#3D28EF, #EF3D28
Split complementary#A128EF, #EF2877
Tetradic#2876EF, #EF28DA, #EFA128

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E6FDE8
Lighter +30%#B6FABD
Lighter +20%#87F693
Lighter +10%#57F368
Darker −10%#10D425
Darker −20%#0CA51C
Darker −30%#097514
Darker −40%#05460C
More saturated +25%#18FF30
Less saturated −25%#45D254

Channel breakdown

R40
G239
B61
Red40 (15.7%)
Green239 (93.7%)
Blue61 (23.9%)
Hue126.33°
Saturation (HSL)86.15%
Lightness54.71%
Dominant channelGreen
Hex per channelR 28 · G EF · B 3D

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “28ef3d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.