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Colour

#00B81C

  • #00B81C
  • Green
  • Dark
  • Nearest: Limegreen

#00B81C is a green with RGB values 0, 184, 28 and HSL 129°, 100%, 36%. It is a dark colour, so black text on it reaches 7.9:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#00B81C#00B81C
HEX#00B81C
RGBrgb(0, 184, 28)
RGB (0–1)0, 0.7216, 0.1098
RGB percentages0%, 72.2%, 11%
HSLhsl(129.1, 100%, 36.1%)
HSV / HSBhsv(129.1, 100%, 72.2%)
CMYK100%, 0%, 84.8%, 27.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer47,132
CSS custom property--colour: #00B81C;

Brightness & contrast

Relative luminance0.34365WCAG 2.x, 0 is black and 1 is white
Perceived brightness141.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.87:1
Contrast with white2.67:1WCAG normal text: Fail
Contrast with black7.87:1WCAG normal text: AAA
Greyscale equivalent#868686
Inverted#FF47E3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#BCA500no red cones; affects about 1% of men; ΔE 62.2 from the original
Deuteranopia#AB9A32no green cones; the most common form, about 1% of men; ΔE 61.3 from the original
Tritanopia#00B29Dno blue cones; rare, and affects men and women equally; ΔE 65.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.67:1WCAG large text: Fail
Contrast with black, large text7.87:1WCAG large text: AAA

Named colours

Limegreen · ΔE 7.4Green · ΔE 26.4Forest green · ΔE 27.4Spring green · ΔE 28.8Yellow green · ΔE 31.3Lawn green · ΔE 33.9
Nearest named CSS colourLimegreen (#32CD32)ΔE 7.42, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B8009C
Analogous#40B800, #00B878
Triadic#1C00B8, #B81C00
Split complementary#7800B8, #B80040
Tetradic#0040B8, #B8009C, #B87800

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#85FF98
Lighter +30%#52FF6C
Lighter +20%#1FFF41
Lighter +10%#00EB24
Darker −10%#008514
Darker −20%#00520C
Darker −30%#001F05
Darker −40%#000000
More saturated +25%#00B81C
Less saturated −25%#17A12C

Channel breakdown

R0
G184
B28
Red0 (0%)
Green184 (72.2%)
Blue28 (11%)
Hue129.13°
Saturation (HSL)100%
Lightness36.08%
Dominant channelGreen
Hex per channelR 00 · G B8 · B 1C

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Every value on this page was computed from “00b81c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.