Nerdulator> put something in

Colour

#66BB02

  • #66BB02
  • Green
  • Dark
  • Nearest: Yellow green

#66BB02 is a green with RGB values 102, 187, 2 and HSL 88°, 98%, 37%. It is a dark colour, so black text on it reaches 8.7:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#66BB02#66BB02
HEX#66BB02
RGBrgb(102, 187, 2)
RGB (0–1)0.4, 0.7333, 0.0078
RGB percentages40%, 73.3%, 0.8%
HSLhsl(87.6, 97.9%, 37.1%)
HSV / HSBhsv(87.6, 98.9%, 73.3%)
CMYK45.5%, 0%, 98.9%, 26.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,732,546
CSS custom property--colour: #66BB02;

Brightness & contrast

Relative luminance0.3837WCAG 2.x, 0 is black and 1 is white
Perceived brightness153.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.67:1
Contrast with white2.42:1WCAG normal text: Fail
Contrast with black8.67:1WCAG normal text: AAA
Greyscale equivalent#9C9C9C
Inverted#9944FD

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C3AB00no red cones; affects about 1% of men; ΔE 45.5 from the original
Deuteranopia#B7A427no green cones; the most common form, about 1% of men; ΔE 44.8 from the original
Tritanopia#64B39Fno blue cones; rare, and affects men and women equally; ΔE 69 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.42:1WCAG large text: Fail
Contrast with black, large text8.67:1WCAG large text: AAA

Named colours

Yellow green · ΔE 15.1Limegreen · ΔE 18.4Green yellow · ΔE 27.4Green · ΔE 28.7Forest green · ΔE 29.2Lawn green · ΔE 31.7
Nearest named CSS colourYellow green (#9ACD32)ΔE 15.14, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5702BB
Analogous#BBB302, #0ABB02
Triadic#0266BB, #BB0266
Split complementary#020ABB, #B302BB
Tetradic#02BBB3, #5702BB, #BB020A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C9FE8B
Lighter +30%#B2FD59
Lighter +20%#9AFD26
Lighter +10%#82ED03
Darker −10%#4A8901
Darker −20%#2F5601
Darker −30%#132400
Darker −40%#000000
More saturated +25%#66BD00
Less saturated −25%#64A31A

Channel breakdown

R102
G187
B2
Red102 (40%)
Green187 (73.3%)
Blue2 (0.8%)
Hue87.57°
Saturation (HSL)97.88%
Lightness37.06%
Dominant channelGreen
Hex per channelR 66 · G BB · B 02

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 “66bb02” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.