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Colour

#B1D849

  • #B1D849
  • Green
  • Light
  • Nearest: Yellow green

#B1D849 is a green with RGB values 177, 216, 73 and HSL 76°, 65%, 57%. It is a light colour, so black text on it reaches 12.8:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#B1D849#B1D849
HEX#B1D849
RGBrgb(177, 216, 73)
RGB (0–1)0.6941, 0.8471, 0.2863
RGB percentages69.4%, 84.7%, 28.6%
HSLhsl(76.4, 64.7%, 56.7%)
HSV / HSBhsv(76.4, 66.2%, 84.7%)
CMYK18.1%, 0%, 66.2%, 15.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,655,241
CSS custom property--colour: #B1D849;

Brightness & contrast

Relative luminance0.5894WCAG 2.x, 0 is black and 1 is white
Perceived brightness193.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.79:1
Contrast with white1.64:1WCAG normal text: Fail
Contrast with black12.79:1WCAG normal text: AAA
Greyscale equivalent#C5C5C5
Inverted#4E27B6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E4CB35no red cones; affects about 1% of men; ΔE 27.8 from the original
Deuteranopia#DFCA54no green cones; the most common form, about 1% of men; ΔE 26.6 from the original
Tritanopia#B9CEBBno blue cones; rare, and affects men and women equally; ΔE 60.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.64:1WCAG large text: Fail
Contrast with black, large text12.79:1WCAG large text: AAA

Named colours

Yellow green · ΔE 7.7Green yellow · ΔE 29Light green · ΔE 30.3Olivedrab · ΔE 30.3Pale green · ΔE 31Khaki · ΔE 31.5
Nearest named CSS colourYellow green (#9ACD32)ΔE 7.68, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7049D8
Analogous#D8B849, #69D849
Triadic#49B1D8, #D849B1
Split complementary#4969D8, #B749D8
Tetradic#49D8B8, #7049D8, #D8496A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F9FCF1
Lighter +30%#E7F3C7
Lighter +20%#D5EA9D
Lighter +10%#C3E173
Darker −10%#9AC42A
Darker −20%#799A21
Darker −30%#587018
Darker −40%#37460F
More saturated +25%#BEF42D
Less saturated −25%#A4BC65

Channel breakdown

R177
G216
B73
Red177 (69.4%)
Green216 (84.7%)
Blue73 (28.6%)
Hue76.36°
Saturation (HSL)64.71%
Lightness56.67%
Dominant channelGreen
Hex per channelR B1 · G D8 · B 49

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Every value on this page was computed from “b1d849” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.