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Recognised as Colour

#B2DD04

  • #B2DD04
  • Green
  • Light
  • Nearest: Yellow green

#B2DD04 is a green with RGB values 178, 221, 4 and HSL 72°, 96%, 44%. It is a light colour, so black text on it reaches 13.2:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#B2DD04#B2DD04
HEX#B2DD04
RGBrgb(178, 221, 4)
RGB (0–1)0.698, 0.8667, 0.0157
RGB percentages69.8%, 86.7%, 1.6%
HSLhsl(71.9, 96.4%, 44.1%)
HSV / HSBhsv(71.9, 98.2%, 86.7%)
CMYK19.5%, 0%, 98.2%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,721,988
CSS custom property--colour: #B2DD04;

Brightness & contrast

Relative luminance0.61187WCAG 2.x, 0 is black and 1 is white
Perceived brightness195.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.24:1
Contrast with white1.59:1WCAG normal text: Fail
Contrast with black13.24:1WCAG normal text: AAA
Greyscale equivalent#C4C4C4
Inverted#4D22FB

Colour vision & accessibility

Protanopia#EBCE00no red cones; affects about 1% of men; ΔE 31.2 from the original
Deuteranopia#E5CD2Eno green cones; the most common form, about 1% of men; ΔE 30.4 from the original
Tritanopia#BCD1BCno blue cones; rare, and affects men and women equally; ΔE 77.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.59:1WCAG large text: Fail
Contrast with black, large text13.24:1WCAG large text: AAA

Named colours

Nearest named CSS colourYellow green (#9ACD32)ΔE 15.43, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#2F04DD
Analogous#DD9C04, #45DD04
Triadic#04B2DD, #DD04B2
Split complementary#0445DD, #9B04DD
Tetradic#04DD9C, #2F04DD, #DD0446

Tints, shades & saturation

Lighter +40%#EEFEAF
Lighter +30%#E3FD7D
Lighter +20%#D9FC4B
Lighter +10%#CEFB19
Darker −10%#8AAB03
Darker −20%#617902
Darker −30%#394701
Darker −40%#111500
More saturated +25%#B4E100
Less saturated −25%#A1C120

Channel breakdown

R178
G221
B4
Red178 (69.8%)
Green221 (86.7%)
Blue4 (1.6%)
Hue71.89°
Saturation (HSL)96.44%
Lightness44.12%
Dominant channelGreen
Hex per channelR B2 · G DD · B 04

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Every value on this page was computed from “b2dd04” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.