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Recognised as Colour

#B1E327

  • #B1E327
  • Green
  • Light
  • Nearest: Yellow green

#B1E327 is a green with RGB values 177, 227, 39 and HSL 76°, 77%, 52%. It is a light colour, so black text on it reaches 13.9:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#B1E327#B1E327
HEX#B1E327
RGBrgb(177, 227, 39)
RGB (0–1)0.6941, 0.8902, 0.1529
RGB percentages69.4%, 89%, 15.3%
HSLhsl(76, 77%, 52.2%)
HSV / HSBhsv(76, 82.8%, 89%)
CMYK22%, 0%, 82.8%, 11%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,658,023
CSS custom property--colour: #B1E327;

Brightness & contrast

Relative luminance0.64432WCAG 2.x, 0 is black and 1 is white
Perceived brightness199.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.89:1
Contrast with white1.51:1WCAG normal text: Fail
Contrast with black13.89:1WCAG normal text: AAA
Greyscale equivalent#CBCBCB
Inverted#4E1CD8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F0D400no red cones; affects about 1% of men; ΔE 33.5 from the original
Deuteranopia#E9D13Eno green cones; the most common form, about 1% of men; ΔE 33 from the original
Tritanopia#BAD8C2no blue cones; rare, and affects men and women equally; ΔE 73.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.51:1WCAG large text: Fail
Contrast with black, large text13.89:1WCAG large text: AAA

Named colours

Yellow green · ΔE 13Green yellow · ΔE 16Yellow · ΔE 28.1Lawn green · ΔE 29.9Chartreuse · ΔE 30.5Limegreen · ΔE 33.9
Nearest named CSS colourYellow green (#9ACD32)ΔE 13.02, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5927E3
Analogous#E3B727, #53E327
Triadic#27B1E3, #E327B1
Split complementary#2753E3, #B727E3
Tetradic#27E3B7, #5927E3, #E32753

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F2FADC
Lighter +30%#E2F5AE
Lighter +20%#D2EF81
Lighter +10%#C1E954
Darker −10%#92BE19
Darker −20%#709113
Darker −30%#4D640D
Darker −40%#2A3707
More saturated +25%#BEFF0B
Less saturated −25%#A3C445

Channel breakdown

R177
G227
B39
Red177 (69.4%)
Green227 (89%)
Blue39 (15.3%)
Hue75.96°
Saturation (HSL)77.05%
Lightness52.16%
Dominant channelGreen
Hex per channelR B1 · G E3 · B 27

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Every value on this page was computed from “b1e327” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.