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Recognised as Colour

#83B91C

  • #83B91C
  • Green
  • Dark
  • Nearest: Yellow green

#83B91C is a green with RGB values 131, 185, 28 and HSL 81°, 74%, 42%. It is a dark colour, so black text on it reaches 8.9:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#83B91C#83B91C
HEX#83B91C
RGBrgb(131, 185, 28)
RGB (0–1)0.5137, 0.7255, 0.1098
RGB percentages51.4%, 72.5%, 11%
HSLhsl(80.6, 73.7%, 41.8%)
HSV / HSBhsv(80.6, 84.9%, 72.5%)
CMYK29.2%, 0%, 84.9%, 27.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,632,604
CSS custom property--colour: #83B91C;

Brightness & contrast

Relative luminance0.39607WCAG 2.x, 0 is black and 1 is white
Perceived brightness159.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.92:1
Contrast with white2.35:1WCAG normal text: Fail
Contrast with black8.92:1WCAG normal text: AAA
Greyscale equivalent#A2A2A2
Inverted#7C46E3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C3AB00no red cones; affects about 1% of men; ΔE 34.3 from the original
Deuteranopia#BBA830no green cones; the most common form, about 1% of men; ΔE 33.1 from the original
Tritanopia#88B09Eno blue cones; rare, and affects men and women equally; ΔE 64.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.35:1WCAG large text: Fail
Contrast with black, large text8.92:1WCAG large text: AAA

Named colours

Yellow green · ΔE 7.5Olivedrab · ΔE 24Limegreen · ΔE 28.8Forest green · ΔE 29.7Green · ΔE 30.6Green yellow · ΔE 31.2
Nearest named CSS colourYellow green (#9ACD32)ΔE 7.47, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#521CB9
Analogous#B9A11C, #34B91C
Triadic#1C83B9, #B91C83
Split complementary#1C34B9, #A11CB9
Tetradic#1CB9A1, #521CB9, #B91C34

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DBF3AE
Lighter +30%#C8EC82
Lighter +20%#B4E556
Lighter +10%#A0DF29
Darker −10%#648D15
Darker −20%#44600F
Darker −30%#253408
Darker −40%#060801
More saturated +25%#8BD401
Less saturated −25%#7B9E37

Channel breakdown

R131
G185
B28
Red131 (51.4%)
Green185 (72.5%)
Blue28 (11%)
Hue80.64°
Saturation (HSL)73.71%
Lightness41.76%
Dominant channelGreen
Hex per channelR 83 · G B9 · B 1C

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Every value on this page was computed from “83b91c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.